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发明名称
Sauerstoffmesser nach dem magnetischen Waermeleitfaehigkeitsmessprinzip
摘要
申请公布号
DE712762(C)
申请公布日期
1941.10.24
申请号
DE1940S142231D
申请日期
1940.09.12
申请人
SIEENS & HALKSE AKT.-GES.
发明人
DOBENECKER DR. PHIL. NAT. OTTO;LIENEWEG DR.-ING. FRITZ
分类号
G01N27/74
主分类号
G01N27/74
代理机构
代理人
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地址
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