饮用<span class='red'>纯</span><span class='red'>净</span>水 C320013<span class='red'>纯</span><span class='red'>净</span>水（饮料） 瓶装饮用<span class='red'>纯</span><span class='red'>净</span>水

工业用<span class='red'>纯</span><span class='red'>净</span>水 010100<span class='red'>纯</span>碱 去<span class='red'>污</span>剂工业用酶

<span class='red'>污</span>染区<span class='red'>净</span>化用化学品 防<span class='red'>污</span>剂 010377镜头防<span class='red'>污</span>剂 010522玻璃防<span class='red'>污</span>剂 010275气体<span class='red'>净</span>化剂 水<span class='red'>净</span>化化学品 C010188印染用<span class='red'>净</span>洗剂 010354油<span class='red'>净</span>化化学品 010254<span class='red'>净</span>化剂（澄清剂） C010211工业用洗<span class='red'>净</span>剂 010286织物用防<span class='red'>污</span>化学品 010241生产加工用去<span class='red'>污</span>剂 燃料<span class='red'>净</span>化添加剂 010523窗玻璃防<span class='red'>污</span>用化学品 010021汽油<span class='red'>净</span>化添加剂 010608水<span class='red'>净</span>化用化学品 发动机油用<span class='red'>净</span>化剂 游泳池<span class='red'>净</span>化水用化学品 生产加工用可生物降解洗<span class='red'>净</span>剂 尿素还原剂（汽车用尾气气体<span class='red'>净</span>化剂）

<span class='red'>污</span>水<span class='red'>净</span>化装置 110135<span class='red'>污</span>水<span class='red'>净</span>化设备 水<span class='red'>净</span>化罐 110277油<span class='red'>净</span>化器 水<span class='red'>净</span>化机 水<span class='red'>净</span>化器 C110030<span class='red'>污</span>水处理设备 <span class='red'>污</span>水处置设备 水<span class='red'>净</span>化设备 110123水<span class='red'>净</span>化装置 家用水<span class='red'>净</span>化器 家用电<span class='red'>净</span>水器 雨水<span class='red'>净</span>化装置 自来水<span class='red'>净</span>化设备 110206水<span class='red'>净</span>化设备和机器 工业用水<span class='red'>净</span>化装置 家用电动洗澡水<span class='red'>净</span>化装置

110018<span class='red'>点</span>煤气用摩擦<span class='red'>点</span>火器 焦炉煤气<span class='red'>点</span>火器 燃气灶用脉冲<span class='red'>点</span>火器 <span class='red'>点</span>燃本生灯用摩擦打火机

C110047煤气<span class='red'>净</span>化器 空气<span class='red'>净</span>化器 气体<span class='red'>净</span>化机 110138气体<span class='red'>净</span>化装置 气体<span class='red'>净</span>化设备 空气<span class='red'>净</span>化装置 空气<span class='red'>净</span>化器（家用） 家用空气<span class='red'>净</span>化器 汽车用空气<span class='red'>净</span>化器 车载式空气<span class='red'>净</span>化器 可穿戴空气<span class='red'>净</span>化器 工业用空气<span class='red'>净</span>化器 110207空气<span class='red'>净</span>化装置和机器 婴儿车用空气<span class='red'>净</span>化器 家用空气<span class='red'>净</span>化机器人 空气<span class='red'>净</span>化器用过滤器

110166空气<span class='red'>净</span>化用杀菌灯

110383装有<span class='red'>净</span>水器的咖啡机

工业废气<span class='red'>污</span>染控制用催化焚烧炉 工业废气<span class='red'>污</span>染控制用直燃式焚烧炉

040022<span class='red'>纯</span>地蜡

040006<span class='red'>点</span>火用刨花 <span class='red'>点</span>火用木片

040005<span class='red'>点</span>火用纸捻

<span class='red'>纯</span>铁锭

金属<span class='red'>污</span>水管