SIEVE,申请号PL19910290128-传众专利搜索

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发明名称	SIEVE
摘要
申请公布号	PL164639(B1)	申请公布日期	1994.08.31
申请号	PL19910290128	申请日期	1991.05.02
申请人	GLIWICKA SP.WEGLOWA SA KOPALNIA WEGLA KAMIENNEGO "SOSNICA"	发明人	OLAS ALEKSANDER;KROL STANISLAW;GLADEK MICHAL;WROBEL ZENON;DUTKIEWICZ LESZEK
分类号	B07B1/10;(IPC1-7):B07B1/10	主分类号	B07B1/10
代理机构		代理人
主权项
地址

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