SIGNALEINRICHTUNG FUER GRUBENBETRIEBE.,申请号DE195400SC501U-传众专利搜索

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发明名称	SIGNALEINRICHTUNG FUER GRUBENBETRIEBE.
摘要
申请公布号	DE1706966(U)	申请公布日期	1955.09.15
申请号	DE195400SC501U	申请日期	1954.10.13
申请人	HEINRICH SCHARF G.M.B.H.	发明人
分类号		主分类号
代理机构		代理人
主权项
地址

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