LONGWALL SET FOR MINING A STOWED LONGWALL AND METHOD OF MINING SUCH LONGWALL,申请号PL19940306520-传众专利搜索

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发明名称	LONGWALL SET FOR MINING A STOWED LONGWALL AND METHOD OF MINING SUCH LONGWALL
摘要
申请公布号	PL306520(A1)	申请公布日期	1996.07.08
申请号	PL19940306520	申请日期	1994.12.27
申请人	KOPALNIA WEGLA KAMIENNEGO STASZIC	发明人	MAJOR MIROSLAW;JAGOSZ STANISLAW;BLACH TADEUSZ;KOSTECKI TADEUSZ;KOZIARSKI MIECZYSLAW;KOTYS HENRYK
分类号	E21C41/16;(IPC1-7):E21C41/16	主分类号	E21C41/16
代理机构		代理人
主权项
地址

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