C060035金属<span class='red'>井</span><span class='red'>盖</span> 060349金属检修孔<span class='red'>盖</span> 060195建筑用金属<span class='red'>盖</span>板 金属天花板覆<span class='red'>盖</span>物 060350金属制屋顶覆<span class='red'>盖</span>物 金属制<span class='red'>网</span>式围栏 地面和墙壁用金属制伸缩缝<span class='red'>盖</span>板

060299金属瓶<span class='red'>盖</span> 金属<span class='red'>盖</span>瓶 060297金属密封<span class='red'>盖</span> 060395容器用金属<span class='red'>盖</span> 060442瓶用金属螺旋<span class='red'>盖</span> 瓶用金属密封<span class='red'>盖</span> 气体或液化气体存储罐用铝制内浮<span class='red'>盖</span> 保护植物用金属钟形<span class='red'>网</span>罩

金属法兰<span class='red'>盖</span>

060337油<span class='red'>井</span>用金属套管

金属制<span class='red'>网</span>和丝<span class='red'>网</span> C060020电焊<span class='red'>网</span> 060184金属丝<span class='red'>网</span> 铁丝织<span class='red'>网</span> 带刺钢丝<span class='red'>网</span> 岩滑防护铁丝<span class='red'>网</span> 060500金属制落石防护<span class='red'>网</span> 滑坡防护用铁丝<span class='red'>网</span>

370114钻<span class='red'>井</span> 打水<span class='red'>井</span> 天然气钻<span class='red'>井</span> 370133深层油<span class='red'>井</span>或气<span class='red'>井</span>的钻探 油<span class='red'>井</span>钻探 石油钻<span class='red'>井</span> 石油钻<span class='red'>井</span>工具出租

清<span class='red'>井</span>

370122<span class='red'>盖</span>房顶 油<span class='red'>井</span>套管、油<span class='red'>井</span>管以及钻杆的安装

<span class='red'>网</span>络服务器的维修 数据<span class='red'>网</span>络设备安装 通信<span class='red'>网</span>络设备的安装 互联<span class='red'>网</span>终端设备的安装 互联<span class='red'>网</span>接入硬件的安装和维护 包含区块链技术的电信<span class='red'>网</span>络设备的安装

互联<span class='red'>网</span>接入用电缆的安装

通过计算机数据库或互联<span class='red'>网</span>提供建筑信息

C070241通<span class='red'>井</span>机 C070240洗<span class='red'>井</span>机 钻<span class='red'>井</span>机 油<span class='red'>井</span>用抽油机

C070225矿<span class='red'>井</span>卷扬机 C070226矿<span class='red'>井</span>排水泵 070185拖运设备（矿<span class='red'>井</span>用） 070342矿<span class='red'>井</span>作业机械 C070227矿用声控自动喷雾装置（矿<span class='red'>井</span>降尘）

070137引擎汽缸<span class='red'>盖</span> C070400汽车发动机冷却用散热器<span class='red'>盖</span>

070410瓶子<span class='red'>盖</span>塞机 070411瓶子压<span class='red'>盖</span>机 食品和饮料用瓶子压<span class='red'>盖</span>机

拖<span class='red'>网</span>绞机

织渔<span class='red'>网</span>机

C070297织铜<span class='red'>网</span>机

C070052铜<span class='red'>网</span>（印刷用） C070369印刷用镍<span class='red'>网</span> 丝<span class='red'>网</span>印刷机器 丝<span class='red'>网</span>印刷设备 C070047透明胶蜡<span class='red'>网</span>线版

C070026平<span class='red'>网</span>抄纸机

丝<span class='red'>网</span>输送带

070478收<span class='red'>网</span>机（捕鱼具）

油<span class='red'>井</span>钻<span class='red'>井</span>液用化学添加剂 钻油<span class='red'>井</span>用钻探泥浆

杯<span class='red'>盖</span> 210092锅<span class='red'>盖</span> 210091壶<span class='red'>盖</span>塞 锅<span class='red'>盖</span>架 210214盛汤<span class='red'>盖</span>碗 塑料杯<span class='red'>盖</span> 蛋糕用圆顶<span class='red'>盖</span> 210396烹饪<span class='red'>网</span>袋 210402食品用可重复使用硅胶<span class='red'>盖</span> 烹饪<span class='red'>网</span>袋（非微波炉用）

植物盆用塑料<span class='red'>盖</span> 水桶或提桶专用<span class='red'>盖</span>

用于工业包装容器的玻璃<span class='red'>盖</span> 带有密封螺旋<span class='red'>盖</span>的广口玻璃瓶

210472水族池用抄鱼<span class='red'>网</span>