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发明名称
Verfahren zur Messung der Dichte einer Fluessigkeit
摘要
申请公布号
DE829229(C)
申请公布日期
1952.01.24
申请号
DE1950K004541
申请日期
1950.06.24
申请人
DR.-ING. JOHANNES KRUTZSCH
发明人
KRUTZSCH DR.-ING. JOHANNES
分类号
G01N9/26
主分类号
G01N9/26
代理机构
代理人
主权项
地址
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