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发明名称
Lungengesteuertes Sauerstoffatemschutzgeraet, insbesondere Hoehenatemgeraet
摘要
申请公布号
DE729638(C)
申请公布日期
1942.12.19
申请号
DE1939A089194D
申请日期
1939.03.23
申请人
AUERGESELLSCHAFT AG.
发明人
EGGERT WALTER
分类号
A62B7/00
主分类号
A62B7/00
代理机构
代理人
主权项
地址
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