MECHANICAL COAL MINER'S DRIVE TRANSMISSION UNIT,申请号PL19980329462-传众专利搜索

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发明名称	MECHANICAL COAL MINER'S DRIVE TRANSMISSION UNIT
摘要
申请公布号	PL188549(B1)	申请公布日期	2005.02.28
申请号	PL19980329462	申请日期	1998.11.02
申请人	FABRYKA MASZYN GORNICZYCH FAMUR SA	发明人	BLAZEWICZ ANDRZEJ;KNYC JOZEF;PAWLUS ANDRZEJ;PIETRZYK KAZIMIERZ;WOWRO KONRAD
分类号	E21C31/00	主分类号	E21C31/00
代理机构		代理人
主权项
地址

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