FROTHING AGENT FOR COAL FLOTATION,申请号SU19762417495-传众专利搜索

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发明名称	FROTHING AGENT FOR COAL FLOTATION
摘要
申请公布号	SU650656(A1)	申请公布日期	1979.03.05
申请号	SU19762417495	申请日期	1976.11.02
申请人	MAGNITOGORSKIJ GORNOMETALLURGICHESKIJ I IM. G.N.NOSOVA MINISTERSTVA VYSSHEGO SREDNEGO SP OBRAZOVANIYA RSFSR	发明人	PETUKHOV VASILIJ N,SU;SAVINCHUK LYUDMILA G,SU
分类号	B03D1/02;(IPC1-7):B03D1/02	主分类号	B03D1/02
代理机构		代理人
主权项
地址

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