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发明名称
Verfahren und Vorrichtung zur Bestimmung der Wasserstoffionenkonzentration mittels Grenzflaechenelektroden
摘要
申请公布号
DE684085(C)
申请公布日期
1939.11.22
申请号
DE1938W103929D
申请日期
1938.07.17
申请人
DR. PETER WULFF;DR. WILLY KORDATZKI
发明人
WULFF DR. PETER;KORDATZKI DR. WILLY
分类号
G01N27/333
主分类号
G01N27/333
代理机构
代理人
主权项
地址
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