MATNINGSANORDNING FOER BERGBORRMASKIN.,申请号FI19880003312-传众专利搜索

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发明名称	MATNINGSANORDNING FOER BERGBORRMASKIN.
摘要
申请公布号	FI883312(A0)	申请公布日期	1988.07.12
申请号	FI19880003312	申请日期	1988.07.12
申请人	OY TAMPELLA AB	发明人	UITTO, VESA;TIENARI, OSSI;NURMI, VEIJO
分类号	E21B19/08;E21B19/084;(IPC1-7):E21C/	主分类号	E21B19/08
代理机构		代理人
主权项
地址

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