发明名称 Method of removing hazardous material
摘要 A safety glove bag system for the removal of hazardous materials from elongated pipes or the like without danger or exposure of the operator to the hazardous material. The system utilizes a series of disposal pouches connected to a manifold which surrounds the pipe, and each of the disposal pouches may be removed from the assembly without disrupting the removal process.
申请公布号 US4872252(A) 申请公布日期 1989.10.10
申请号 US19890351530 申请日期 1989.05.15
申请人 GRAYLING INDUSTRIES, INC. 发明人 HITTLER, KURT D.
分类号 B08B9/02;B08B15/02 主分类号 B08B9/02
代理机构 代理人
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