Von einem Wechselstrom und einer Wechselspannung abhaengiges Relais,申请号DED748988D-传众专利搜索

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发明名称	Von einem Wechselstrom und einer Wechselspannung abhaengiges Relais
摘要
申请公布号	DE748988(C)	申请公布日期	1944.11.13
申请号	DED748988D	申请日期	1941.12.24
申请人		发明人	GEISE DIPL.-ING. FRITZ
分类号	H02H3/40	主分类号	H02H3/40
代理机构		代理人
主权项
地址

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