METHOD OF PRODUCING MAGNETIC SUSPENSION FOR RECORDING MEDIUM LAYER,申请号SU19874369554-传众专利搜索

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发明名称	METHOD OF PRODUCING MAGNETIC SUSPENSION FOR RECORDING MEDIUM LAYER
摘要
申请公布号	SU1669954(A1)	申请公布日期	1991.08.15
申请号	SU19874369554	申请日期	1987.12.15
申请人	NII MAGNITNYKH NOSITELEJ INFORMATSII	发明人	RUBINSON EVGENIJ B,SU;OLKHOVIK SVETLANA V,SU;RYAZANTSEVA VALERIYA G,SU;BOGOLYUBSKIJ VASILIJ A,SU;DUPLIK ANATOLIJ A,SU
分类号	C09D5/23;G11B5/68	主分类号	C09D5/23
代理机构		代理人
主权项
地址

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