接<span class='red'>头</span>用<span class='red'>密</span>封剂 170069接<span class='red'>头</span>用<span class='red'>密</span>封物 <span class='red'>堵</span>缝用复合物 管道接<span class='red'>头</span><span class='red'>密</span>封用橡胶圈 170009<span class='red'>密</span>封环 170043<span class='red'>密</span>封垫片 170131O形<span class='red'>密</span>封圈 防锈<span class='red'>密</span>封物 防水<span class='red'>密</span>封物 硅酮<span class='red'>密</span>封物 防尘用<span class='red'>密</span>封物 聚氨酯<span class='red'>密</span>封物 170012瓶用橡胶<span class='red'>密</span>封物 170118<span class='red'>密</span>封管道用胶带 170136变速箱用液态<span class='red'>密</span>封胶 170042<span class='red'>密</span>封裂缝用化学合成物 弹性膨胀接<span class='red'>头</span> 170030管道接<span class='red'>头</span>垫圈 管道接<span class='red'>头</span>胶带 170123码<span class='red'>头</span>防撞用橡胶垫 安装在码<span class='red'>头</span>岸壁的防止码<span class='red'>头</span>、船舶受损用橡胶缓冲材料

170032包装用棉绒（<span class='red'>堵</span>缝）

170033汽缸接<span class='red'>头</span> C170010橡胶榔<span class='red'>头</span> 管道用橡胶接<span class='red'>头</span> 管道用非金属弯<span class='red'>头</span> 软管用非金属接<span class='red'>头</span> 硬管用非金属接<span class='red'>头</span> 170073管道用非金属接<span class='red'>头</span>

070118<span class='red'>密</span>封接<span class='red'>头</span>（引擎部件） 070118接<span class='red'>头</span>（引擎部件）

C070358机械<span class='red'>密</span>封件 070621机械<span class='red'>密</span>封件（机器部件）

C070105馒<span class='red'>头</span>机 罐<span class='red'>头</span>加工机 C070109罐<span class='red'>头</span>工业用机器设备

凿岩钻<span class='red'>头</span> 采矿钻<span class='red'>头</span> 取芯钻<span class='red'>头</span> 采矿机用钻<span class='red'>头</span>

凿岩钻<span class='red'>头</span>

家用电动食品真空<span class='red'>密</span>封机

电钻的钻<span class='red'>头</span> 电钻用钻<span class='red'>头</span> 钻<span class='red'>头</span>刃磨机 070125钻<span class='red'>头</span>（机器部件） 电钻用钻<span class='red'>头</span>夹盘 070428钻<span class='red'>头</span>夹盘（机器部件） 定心钻<span class='red'>头</span>（机器部件） 金属加工机械用刀<span class='red'>头</span>

割草机打草<span class='red'>头</span>

070305冲孔机用冲<span class='red'>头</span>

C070288大<span class='red'>头</span>针制造机

挤奶机用奶<span class='red'>头</span>杯

070352鞋楦<span class='red'>头</span>（机器部件）

C070423航空加油车接<span class='red'>头</span>

移动式码<span class='red'>头</span>起重机 海上安装的码<span class='red'>头</span>起重机

手电钻专用钻夹<span class='red'>头</span>

用于切劈烧柴木<span class='red'>头</span>的动力机械

090175<span class='red'>密</span>度计 光<span class='red'>密</span>度计 精<span class='red'>密</span>经纬仪 090346精<span class='red'>密</span>测量仪器 090136织物<span class='red'>密</span>度分析镜 090532非医用光<span class='red'>密</span>度计 针孔摄像<span class='red'>头</span>探测器 实验室用移液器吸<span class='red'>头</span> 水龙<span class='red'>头</span>用电子计量装置 090813美发培训用<span class='red'>头</span>模（教学仪器）

<span class='red'>密</span>纹唱片 抹音磁<span class='red'>头</span> <span class='red'>头</span>戴耳机 090671<span class='red'>头</span>戴式耳机 090535磁<span class='red'>头</span>清洗带 090868<span class='red'>头</span>戴式耳麦 手机摄像<span class='red'>头</span> 数码摄像<span class='red'>头</span> 网络摄像<span class='red'>头</span> 磁<span class='red'>头</span>清洗装置 摄像机用镜<span class='red'>头</span> <span class='red'>头</span>戴式无线耳机 电话用<span class='red'>头</span>戴耳机 电话用<span class='red'>头</span>戴式耳机 <span class='red'>头</span>戴式视频显示器 手机用<span class='red'>头</span>戴式耳麦 个人电脑用摄像<span class='red'>头</span> 汽车用盲区摄像<span class='red'>头</span> 虚拟现实<span class='red'>头</span>戴耳机 090776<span class='red'>头</span>戴式虚拟现实装置 录像机用磁<span class='red'>头</span>清洗带 工业用内窥镜摄像<span class='red'>头</span> 090796运载工具用后视摄像<span class='red'>头</span> 090869视频游戏用<span class='red'>头</span>戴式耳麦 闭路电视摄像机用镜<span class='red'>头</span> 移动电话用<span class='red'>头</span>戴式耳机 与计算机连用的<span class='red'>头</span>戴耳机 语音传输设备用个人<span class='red'>头</span>戴耳机 视频游戏用<span class='red'>头</span>戴式虚拟现实装置

090489精<span class='red'>密</span>天平

电子加<span class='red'>密</span>装置 090755安全令牌（加<span class='red'>密</span>装置） 加<span class='red'>密</span>用计算机软件 加<span class='red'>密</span>用计算机软件 090883<span class='red'>头</span>戴式显示器 打印机用打印<span class='red'>头</span> 打印机用打印<span class='red'>头</span> 090888非医用感知神经元<span class='red'>头</span>盔 用于对虚拟磁盘驱动器的文档和目录进行加<span class='red'>密</span>的软件 用于对虚拟磁盘驱动器的文档和目录进行加<span class='red'>密</span>的软件

090166电插<span class='red'>头</span> 香蕉插<span class='red'>头</span> 转换插<span class='red'>头</span> 转接插<span class='red'>头</span> 多<span class='red'>头</span>插线板 插<span class='red'>头</span>联接器 安全触点插<span class='red'>头</span> 圆插<span class='red'>头</span>连接器 电插<span class='red'>头</span>适配器 C090148电源插<span class='red'>头</span>转换器 插<span class='red'>头</span>、插座和其他接触器（电连接）

090803自拍镜<span class='red'>头</span> 镜<span class='red'>头</span>快门 相机镜<span class='red'>头</span> 090723镜<span class='red'>头</span>遮光罩 相机用倾斜<span class='red'>头</span> 相机镜<span class='red'>头</span>卡口 照相设备用镜<span class='red'>头</span> 相机镜<span class='red'>头</span>转接器 相机镜<span class='red'>头</span>转接环 智能手机照相镜<span class='red'>头</span> 照相机镜<span class='red'>头</span>转接环 照相机用鱼眼镜<span class='red'>头</span> 相机镜<span class='red'>头</span>盖防丢扣

090324光学镜<span class='red'>头</span> 显微镜镜<span class='red'>头</span> 望远镜镜<span class='red'>头</span> 防反射镜<span class='red'>头</span> 090059天体照相机镜<span class='red'>头</span>

090112安全<span class='red'>头</span>盔 防撞<span class='red'>头</span>盔 滑雪<span class='red'>头</span>盔 冰球<span class='red'>头</span>盔 090832作为安全<span class='red'>头</span>盔的<span class='red'>头</span>戴物 090047<span class='red'>头</span>盔用面罩 自行车<span class='red'>头</span>盔 摩托车<span class='red'>头</span>盔 090114焊接用<span class='red'>头</span>盔 090690骑马用<span class='red'>头</span>盔 090753体育用护<span class='red'>头</span> 体育用<span class='red'>头</span>盔 滑板用<span class='red'>头</span>盔 橄榄球<span class='red'>头</span>盔 橄榄球用<span class='red'>头</span>盔 骑摩托车用<span class='red'>头</span>盔 棒球击球手<span class='red'>头</span>盔 可折叠安全<span class='red'>头</span>盔 090656体育用保护<span class='red'>头</span>盔 橄榄球<span class='red'>头</span>盔用下巴带 防护<span class='red'>头</span>盔用防护面罩

电缆接<span class='red'>头</span> 输电线路接<span class='red'>头</span> 电缆用金属螺纹接<span class='red'>头</span>

消防水龙<span class='red'>头</span>

绘图仪用打印<span class='red'>头</span>

智能手机镜<span class='red'>头</span>专用保护膜

路面<span class='red'>密</span>封 码<span class='red'>头</span>建筑 建筑物<span class='red'>密</span>封和勾缝服务 370061码<span class='red'>头</span>防浪堤建筑

空调气孔<span class='red'>密</span>封服务 空调出风口的<span class='red'>密</span>封服务

钻<span class='red'>头</span>磨锐

轮胎<span class='red'>密</span>封胶 轮胎用<span class='red'>密</span>封化合物 涂层和<span class='red'>密</span>封用工业黏合剂

010377镜<span class='red'>头</span>防污剂