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发明名称
Elektrischer Leistungsmesser fuer Kolbenmaschinen
摘要
申请公布号
DE544022(C)
申请公布日期
1932.02.12
申请号
DE1931H125128D
申请日期
1931.01.23
申请人
DR.-ING. JOSEPH HUBER
发明人
分类号
G01L23/18
主分类号
G01L23/18
代理机构
代理人
主权项
地址
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