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发明名称
ATEMSCHUTZGERAET MIT KREISLAUF DER ATEMLUFT
摘要
申请公布号
DE7631058(U1)
申请公布日期
1981.12.17
申请号
DE19760031058U
申请日期
1976.10.05
申请人
DRAEGERWERK AG, 2400 LUEBECK, DE
发明人
分类号
A62B7/02;(IPC1-7):A62B7/02
主分类号
A62B7/02
代理机构
代理人
主权项
地址
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