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发明名称
Sauerstoffatemschutzgeraet mit einer vom Hochdrucksauerstoff durch ein Absperrventil gesteuerten Warnvorrichtung
摘要
申请公布号
DE891654(C)
申请公布日期
1953.10.01
申请号
DE1936D000976D
申请日期
1936.02.09
申请人
DRAEGERWERK
发明人
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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