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发明名称
Haubenartige Gasschutzmaske
摘要
申请公布号
DE702314(C)
申请公布日期
1941.02.05
申请号
DE193900A9426D
申请日期
1939.04.26
申请人
AUERGESELLSCHAFT AKT.-GES.
发明人
SEIDL JOSEF;VOIGT GERHARD
分类号
A62B18/02
主分类号
A62B18/02
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代理人
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