SLAGBORKRONE FOR FJELLBOREMASKIN.,申请号NO19860004383-传众专利搜索

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发明名称	SLAGBORKRONE FOR FJELLBOREMASKIN.
摘要
申请公布号	NO864383(A)	申请公布日期	1986.11.03
申请号	NO19860004383	申请日期	1986.11.03
申请人	TREITZ, SIEGFRIED	发明人	TREITZ, SIEGFRIED
分类号	E21B10/36;E21B;E21B10/00;E21B10/38;E21B10/56;(IPC1-7):E21B/	主分类号	E21B10/36
代理机构		代理人
主权项
地址

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