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经营范围
发明名称
CLOSED CIRCUIT ESCAPE BREATHING APPARATUS
摘要
申请公布号
EP1009460(A1)
申请公布日期
2000.06.21
申请号
EP19970942396
申请日期
1997.09.05
申请人
MINE SAFETY APPLIANCES COMPANY
发明人
WISE, LAYTON, A.
分类号
A62B7/08;A62B21/00;(IPC1-7):A61M15/00
主分类号
A62B7/08
代理机构
代理人
主权项
地址
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