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发明名称
Verfahren zur quantitativen Bestimmung des Gehaltes von Gasgemischen an paramagnetischen Gasen, insbesondere an Sauerstoff
摘要
申请公布号
DE871539(C)
申请公布日期
1953.03.23
申请号
DE1943D003702D
申请日期
1943.05.11
申请人
DRAEGERWERK
发明人
分类号
G01N27/22;G01N27/74
主分类号
G01N27/22
代理机构
代理人
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地址
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