FOERFARANDE OCH APPARAT FOER INMATNING AV LOEDMEDEL I ETT BORRHAOL VID LOEDBULTNING AV BERG,申请号FI19820002003-传众专利搜索

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发明名称	FOERFARANDE OCH APPARAT FOER INMATNING AV LOEDMEDEL I ETT BORRHAOL VID LOEDBULTNING AV BERG
摘要
申请公布号	FI822003(A0)	申请公布日期	1982.06.04
申请号	FI19820002003	申请日期	1982.06.04
申请人	OY TAMPELLA AB	发明人	ISSAKAINEN, ONNI
分类号	E21D;(IPC1-7):E21D/	主分类号	E21D
代理机构		代理人
主权项
地址

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