C060035金属<span class='red'>井</span><span class='red'>盖</span> 金属<span class='red'>天</span>花板覆<span class='red'>盖</span>物 金属<span class='red'>天</span>窗 060349金属检修孔<span class='red'>盖</span> 060209金属<span class='red'>天</span>花板 060195建筑用金属<span class='red'>盖</span>板 060350金属制屋顶覆<span class='red'>盖</span>物 金属制<span class='red'>天</span>花板支架 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>

金属法兰<span class='red'>盖</span>

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

<span class='red'>天</span>然气钻<span class='red'>井</span> 370114钻<span class='red'>井</span> 打水<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> <span class='red'>天</span>然气开采 石油钻<span class='red'>井</span>工具出租 <span class='red'>天</span>然气开采服务 石油和<span class='red'>天</span>然气的开采

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 建造露<span class='red'>天</span>平台 <span class='red'>天</span>然气输送结构的建造

<span class='red'>天</span>线安装与修理

370174汽车加<span class='red'>天</span>然气服务

安装碟形卫星<span class='red'>天</span>线 碟形卫星<span class='red'>天</span>线的安装和修理

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

070313<span class='red'>天</span>车

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

<span class='red'>天</span>花板的非金属覆<span class='red'>盖</span>层 木制<span class='red'>天</span>花板 非金属<span class='red'>天</span>窗 190070非金属检修孔<span class='red'>盖</span> 190148非金属<span class='red'>天</span>花板 190131建筑用非金属<span class='red'>盖</span>板 C190031玻璃钢制<span class='red'>天</span>花板 190071非金属制屋顶覆<span class='red'>盖</span>物 建筑用非金属覆<span class='red'>盖</span>层

矿<span class='red'>井</span>用木材

<span class='red'>天</span>然石材 屋顶覆<span class='red'>盖</span>层用石板

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> 210402食品用可重复使用硅胶<span class='red'>盖</span>

植物盆用塑料<span class='red'>盖</span> 水桶或提桶专用<span class='red'>盖</span> 安装在<span class='red'>天</span>花板上的升降式晾衣架

沐浴用<span class='red'>天</span>然海绵

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