煤气、乙炔及类似水解气体发生器
Producer gas or water gas generators, with or without their purifiers; acetylene gas generators and similar water process gas generators, with or without their purifiers
A检验检疫进口M进口商品检验8405100000301煤气、乙炔及类似水解气体发生器(不论有无净化器)(特种设备,固定式压力容器)复制8405100000302煤气、乙炔及类似水解气体发生器(不论有无净化器)(石油化工行业设备)复制