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经营范围
发明名称
GASSMASKE.
摘要
申请公布号
NO166839(C)
申请公布日期
1991.09.11
申请号
NO19870001003
申请日期
1987.03.11
申请人
ENGICOM
发明人
VANDEPUTTE, GILBERT
分类号
A62B9/04;A62B18/08;(IPC1-7):A62B18/02
主分类号
A62B9/04
代理机构
代理人
主权项
地址
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