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发明名称
Anzeiger fuer den Betriebszustand von elektromagnetischen Relais
摘要
申请公布号
DE1138474(B)
申请公布日期
1962.10.25
申请号
DE1960T018714
申请日期
1960.07.20
申请人
TELEFONBAU & NORMALZEIT G.M.B.H.
发明人
BERGSTRAESSER GEORG
分类号
H01H50/08
主分类号
H01H50/08
代理机构
代理人
主权项
地址
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