Abbauhammer, insbesondere fuer den Grubenbetrieb,申请号DED537836D-传众专利搜索

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发明名称	Abbauhammer, insbesondere fuer den Grubenbetrieb
摘要
申请公布号	DE537836(C)	申请公布日期	1931.11.07
申请号	DED537836D	申请日期
申请人	FLOTTMANN AKT.-GES.	发明人
分类号	B25D17/08;E21C37/24	主分类号	B25D17/08
代理机构		代理人
主权项
地址

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