070479<span class='red'>万</span><span class='red'>向</span>节 凸轮<span class='red'>链</span>轮 凸轮<span class='red'>链</span> 滚子<span class='red'>链</span>（机器部件） 070425非陆地车辆用驱动<span class='red'>链</span> 070427非陆地车辆用传动<span class='red'>链</span> 070491升降机铰<span class='red'>链</span>（机器部件） 凸轮<span class='red'>链</span>轮（引擎定时组件） 凸轮<span class='red'>链</span>条（引擎定时组件） <span class='red'>块</span>式制动器（非陆地车辆用机器部件）

070484<span class='red'>链</span>锯 电动<span class='red'>链</span>锯

C070135车<span class='red'>链</span>机

C070395角<span class='red'>向</span>磨光机

C070290制拉<span class='red'>链</span>机

C070008<span class='red'>块</span>根切碎机

<span class='red'>块</span>根切片机

<span class='red'>链</span>式输送机

C070095解<span class='red'>块</span>机（制茶工业用）

420295<span class='red'>区</span><span class='red'>块</span><span class='red'>链</span>即服务（BaaS） 420279使用<span class='red'>区</span><span class='red'>块</span><span class='red'>链</span>技术的用户认证服务 420302<span class='red'>区</span><span class='red'>块</span><span class='red'>链</span>上智能合约的计算机编程 （<span class='red'>向</span>第三方）出租数据库服务器 <span class='red'>向</span>第三方出租数据库服务器

分子靶<span class='red'>向</span>治疗领域的研究

380057提供<span class='red'>区</span><span class='red'>块</span><span class='red'>链</span>网络接入服务 提供与<span class='red'>区</span><span class='red'>块</span><span class='red'>链</span>网络的电信连接服务

<span class='red'>向</span>新闻报道机构传送新闻

汽车用车轴和<span class='red'>万</span><span class='red'>向</span>轴 120014防滑<span class='red'>链</span> 汽车方<span class='red'>向</span>盘 车轮<span class='red'>链</span>轮 120228汽车转<span class='red'>向</span>指示臂 汽车用方<span class='red'>向</span>盘套 120283摩托车<span class='red'>链</span>条 摩托车<span class='red'>链</span>轮 后轮<span class='red'>链</span>轮齿 汽车转<span class='red'>向</span>信号装置 汽车方<span class='red'>向</span>盘助力器 摩托车用驱动<span class='red'>链</span> 汽车雪地防滑<span class='red'>链</span> 陆地车辆用换<span class='red'>向</span>齿轮 120225陆地车辆用驱动<span class='red'>链</span> 120226陆地车辆用传动<span class='red'>链</span> 陆地车辆用滚子<span class='red'>链</span> 陆地车辆用刹车<span class='red'>块</span> 陆地车辆用<span class='red'>块</span>式制动器 自动导<span class='red'>向</span>（无人驾驶）材料搬运车 两轮机动车传动<span class='red'>链</span>保护装置

自行车<span class='red'>链</span>罩 脚踏车<span class='red'>链</span>条 120061自行车<span class='red'>链</span>条 自行车<span class='red'>链</span>轮 自行车<span class='red'>链</span>条保护罩 自行车、脚踏车用<span class='red'>链</span>条 两轮机动车传动<span class='red'>链</span>保护装置

120037船舶转<span class='red'>向</span>装置 船舶转<span class='red'>向</span>舵

120260运载工具方<span class='red'>向</span>盘罩 120230运载工具用方<span class='red'>向</span>盘 运载工具方<span class='red'>向</span>盘专用罩 120116运载工具轮胎平衡<span class='red'>块</span> 运载工具轮胎用防滑<span class='red'>链</span>

120047铁路车辆转<span class='red'>向</span>架

360130通过<span class='red'>区</span><span class='red'>块</span><span class='red'>链</span>技术提供电子资金转账 <span class='red'>向</span>个人筹措资金的众筹服务 <span class='red'>向</span>新兴和创业公司提供风险投资服务

退休社<span class='red'>区</span>的不动产管理