Schlagend und drehend wirkender Bohrhammer,申请号DE1931B148972D-传众专利搜索

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发明名称	Schlagend und drehend wirkender Bohrhammer
摘要
申请公布号	DE555798(C)	申请公布日期	1932.08.03
申请号	DE1931B148972D	申请日期	1931.03.15
申请人	WILHELM BOEHLE	发明人
分类号	B25D9/08;E21B1/30	主分类号	B25D9/08
代理机构		代理人
主权项
地址

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