METHOD AND APPARATUS FOR LEVEL-BREAK MINING OF HIGH BED,申请号HU19830000800-传众专利搜索

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发明名称	METHOD AND APPARATUS FOR LEVEL-BREAK MINING OF HIGH BED
摘要
申请公布号	HU187872(B)	申请公布日期	1986.02.28
申请号	HU19830000800	申请日期	1983.03.08
申请人	VESZPREMI SZENBANYAK,HU;KOEZPONTI BANYASZATI FEJLESZTESI INTEZET,HU	发明人	MARTINKO,MATYAS,HU;BOEHLE,KAROLY,HU;NAGY,KALMAN,HU;PERA,FERENC,HU;PERSCHI,OTTO,HU;SIMON,KALMAN,HU;ELEKES,ANDRAS,HU;ILYES,ZOLTAN,HU;BOHNERT,JOZSEF,HU;NEMETH,JANOS,HU;KORBULY,JOZSEF,HU
分类号	(IPC1-7):E21C41/02	主分类号	(IPC1-7):E21C41/02
代理机构		代理人
主权项
地址

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