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发明名称
Verfahren und Vorrichtung zum Verpassen von Gasschutzmasken und zum Prüfen ihres gasdichten Sitzes.
摘要
申请公布号
CH225460(A)
申请公布日期
1943.01.31
申请号
CHD225460
申请日期
1942.03.21
申请人
AUERGESELLSCHAFT AKTIENGESELLSCHAFT
发明人
AKTIENGESELLSCHAFT AUERGESELLSCHAFT
分类号
A62B27/00;H01J29/74
主分类号
A62B27/00
代理机构
代理人
主权项
地址
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