PERFORATRICE ROTATIVA CON MOTORE IDRAULICO IN FONDO AL FORO PER ROCCIA O QUALSIVOGLIA TERRENI,申请号IT19840012582-传众专利搜索

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发明名称	PERFORATRICE ROTATIVA CON MOTORE IDRAULICO IN FONDO AL FORO PER ROCCIA O QUALSIVOGLIA TERRENI
摘要
申请公布号	IT8412582(D0)	申请公布日期	1984.08.03
申请号	IT19840012582	申请日期	1984.08.03
申请人	BENETTI MACCHINE S.R.L.	发明人	LEONARDO BERTOLINI;ROBERTO BERTOLINI
分类号	E21B;(IPC1-7):E21B/	主分类号	E21B
代理机构		代理人
主权项
地址

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