Vorrichtung zur Hereingewinnung von Kohle und anderen Mineralien,申请号DE1942K003722D-传众专利搜索

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发明名称	Vorrichtung zur Hereingewinnung von Kohle und anderen Mineralien
摘要
申请公布号	DE886436(C)	申请公布日期	1953.08.13
申请号	DE1942K003722D	申请日期	1942.11.27
申请人	KEMA KOELN-EHRENFELDER MASCHINENBAU-ANSTALT G.M.B.H.	发明人	ENGELS HEINRICH
分类号		主分类号
代理机构		代理人
主权项
地址

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