Vorrichtung fuer guten Kontakt an elektrischen Schalteinrichtungen,申请号DE1929G075871D-传众专利搜索

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发明名称	Vorrichtung fuer guten Kontakt an elektrischen Schalteinrichtungen
摘要
申请公布号	DE493206(C)	申请公布日期	1930.03.06
申请号	DE1929G075871D	申请日期	1929.03.14
申请人	DR.-ING. FRIEDRICH GLAESEL;PAUL WARMBOLD	发明人
分类号	B61L7/06	主分类号	B61L7/06
代理机构		代理人
主权项
地址

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