C100009<span class='red'>氧</span><span class='red'>气</span>袋 100039疝<span class='red'>气</span>带 医用<span class='red'>气</span>枕 医用<span class='red'>气</span>垫 医用<span class='red'>气</span>褥垫 腹部疝<span class='red'>气</span>带 100259医用充<span class='red'>气</span>床 100161医用充<span class='red'>气</span>枕 医用充<span class='red'>气</span>垫 100162医用充<span class='red'>气</span>软垫 100163医用充<span class='red'>气</span>床垫

医用<span class='red'>氧</span><span class='red'>气</span>吸入器（未充<span class='red'>氧</span>） 100285医用制<span class='red'>氧</span><span class='red'>气</span>机 医用<span class='red'>氧</span><span class='red'>气</span>面罩 医用<span class='red'>氧</span><span class='red'>气</span>吸入器（空的） 血<span class='red'>氧</span>监测仪 医用高压<span class='red'>氧</span>舱 医用脉搏血<span class='red'>氧</span>仪 体外肺膜<span class='red'>氧</span>合机 <span class='red'>气</span>管镜 <span class='red'>气</span>管导管 医用二<span class='red'>氧</span>化碳指示器 刚性<span class='red'>气</span>管镜 柔性<span class='red'>气</span>管镜 100011热<span class='red'>气</span>医疗装置 支<span class='red'>气</span>管内导管 <span class='red'>气</span>管切开插管 100012医用热<span class='red'>气</span>颤振器 医用<span class='red'>气</span>相色谱仪 球囊导管用充<span class='red'>气</span>装置 100309医用过滤空<span class='red'>气</span>用呼吸器 医用球囊导管用充<span class='red'>气</span>装置 经皮<span class='red'>气</span>管切开术用医疗器械

040124<span class='red'>天</span>然<span class='red'>气</span> 液化<span class='red'>天</span>然<span class='red'>气</span> 压缩<span class='red'>天</span>然<span class='red'>气</span> 煤<span class='red'>气</span> 040050石油<span class='red'>气</span> 040049<span class='red'>气</span>体燃料 生物燃<span class='red'>气</span> 040103发生炉煤<span class='red'>气</span> 040040照明用<span class='red'>气</span>体 液化石油<span class='red'>气</span> 040088固态<span class='red'>气</span>体（燃料） 固态<span class='red'>气</span>体燃料

050043浴用<span class='red'>氧</span><span class='red'>气</span> 050499已充<span class='red'>氧</span>的医用<span class='red'>氧</span><span class='red'>气</span>瓶 050399医用<span class='red'>氧</span> 050418抗<span class='red'>氧</span>化药 C050060药用<span class='red'>天</span>麻 050127药用<span class='red'>氧</span>化镁 药用<span class='red'>天</span>南星 050345医用过<span class='red'>氧</span>化氢 050022<span class='red'>气</span>喘茶 050153药用邻甲<span class='red'>氧</span>基苯酚 050314医用<span class='red'>气</span>体 牙科用<span class='red'>气</span>体 医学成像用<span class='red'>气</span>体和<span class='red'>气</span>体混合物 050390支<span class='red'>气</span>管扩张制剂 医用口<span class='red'>气</span>清新剂

050401空<span class='red'>气</span>除臭剂 050005空<span class='red'>气</span>净化制剂 活性炭空<span class='red'>气</span>除臭剂 空<span class='red'>气</span>和房间用除臭剂 服装和纺织品用<span class='red'>气</span>味中和剂

医用的使口<span class='red'>气</span>清新的口香糖

<span class='red'>天</span>然<span class='red'>气</span>开采 <span class='red'>天</span>然<span class='red'>气</span>钻井 <span class='red'>天</span>然<span class='red'>气</span>开采服务 石油和<span class='red'>天</span>然<span class='red'>气</span>的开采 370133深层油井或<span class='red'>气</span>井的钻探

370174汽车加<span class='red'>天</span>然<span class='red'>气</span>服务 机动车辆加<span class='red'>气</span>服务 为汽车加注氢<span class='red'>气</span>燃料

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

<span class='red'>天</span>线安装与修理 370073<span class='red'>气</span>筒或泵的修理 电<span class='red'>气</span>配线的安装 370170制碳酸饮料用储<span class='red'>气</span>瓶的再填充

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 空调<span class='red'>气</span>孔密封服务 空<span class='red'>气</span>过滤装置的维修 沼<span class='red'>气</span>洗涤设备的维护 沼<span class='red'>气</span>洗涤设备的修理 燃<span class='red'>气</span>涡轮发动机修理 燃<span class='red'>气</span>热水器修理或维护 燃<span class='red'>气</span>热水器的修理或维护 工业用空<span class='red'>气</span>调节设备的修理或维护

充<span class='red'>气</span>家具维修

<span class='red'>天</span>然<span class='red'>气</span>加工 <span class='red'>天</span>然<span class='red'>气</span>液化服务 环<span class='red'>氧</span>树脂加工 沼<span class='red'>气</span>生产 石油<span class='red'>气</span>液化 <span class='red'>气</span>体加工服务 <span class='red'>气</span>体生产服务

C400007废<span class='red'>气</span>处理 温室<span class='red'>气</span>体处理 被捕获生物<span class='red'>气</span>体的洗涤 被捕获生物<span class='red'>气</span>体的处理 已捕获的垃圾填埋<span class='red'>气</span>体的处理

400003空<span class='red'>气</span>净化 400081空<span class='red'>气</span>除臭 400082空<span class='red'>气</span>清新 空<span class='red'>气</span>净化设备出租 400151霉菌污染修复用空<span class='red'>气</span>洗涤器的出租

<span class='red'>气</span>焊设备出租