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发明名称
Achsensymmetrische Doppelkurbel fuer einen in Dekaden unterteilten Kompensationswiderstand
摘要
申请公布号
DE651319(C)
申请公布日期
1937.10.11
申请号
DE1935H145290D
申请日期
1935.10.12
申请人
HARTMANN & BRAUN AKT.-GES.
发明人
分类号
G01R1/20
主分类号
G01R1/20
代理机构
代理人
主权项
地址
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