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经营范围
发明名称
Atemschutzmaske mit Überdruck im Maskeninnenraum
摘要
申请公布号
DE4237294(C1)
申请公布日期
1993.11.25
申请号
DE19924237294
申请日期
1992.11.05
申请人
DRAEGERWERK AG, 23558 LUEBECK, DE
发明人
KRUEGER, EDMUND, 2400 LUEBECK, DE;NEUBER, THOMAS, 2400 LUEBECK, DE
分类号
A62B9/02;A62B18/10;(IPC1-7):A62B9/02
主分类号
A62B9/02
代理机构
代理人
主权项
地址
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