VORRICHTUNG ZUM NIEDERBOHREN DER VERROHRUNG IN TIEFBOHRLOCHERN.,申请号DE196500R0645U-传众专利搜索

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发明名称	VORRICHTUNG ZUM NIEDERBOHREN DER VERROHRUNG IN TIEFBOHRLOCHERN.
摘要
申请公布号	DE1921516(U)	申请公布日期	1965.08.19
申请号	DE196500R0645U	申请日期	1965.05.18
申请人	HERMANN VON RAUTENKRANZ INTERNATIONALE TIEFBOHR-KOMMANDITGESELLSCHAFT ITAG	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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