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发明名称
TLENOWY PRZYRZAD OCHRONNY DO ODDYCHANIA Z NABOJEM CHEMICZNYM WYDZIELAJACYM TLEN
摘要
申请公布号
PL198945(A1)
申请公布日期
1978.02.27
申请号
PL19770198945
申请日期
1977.06.17
申请人
DRAEGERWERK AG
发明人
ECKSTEIN WOLFGANG;PANTALEON-STEMBERG GERD;PASTERNACK ADALBERT;HEINS BODO
分类号
A62B7/08;(IPC1-7):A62B/
主分类号
A62B7/08
代理机构
代理人
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地址
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