METHOD OF PRODUCING HARD MAGNETIC FERRITE MATERIALS,申请号SU19874302796-传众专利搜索

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发明名称	METHOD OF PRODUCING HARD MAGNETIC FERRITE MATERIALS
摘要
申请公布号	SU1438921(A1)	申请公布日期	1988.11.23
申请号	SU19874302796	申请日期	1987.06.23
申请人	VINTONYAK VLADIMIR M,SU;IVANOVA VALENTINA N,SU;LISITSYN SVYATOSLAV M,SU;YASENOK TAMARA A,SU;MIKHALKOVA GALINA P,SU;GOLUBKOV LEV A,SU	发明人	VINTONYAK VLADIMIR M,SU;IVANOVA VALENTINA N,SU;LISITSYN SVYATOSLAV M,SU;YASENOK TAMARA A,SU;MIKHALKOVA GALINA P,SU;GOLUBKOV LEV A,SU
分类号	B22F1/00;H01F1/34	主分类号	B22F1/00
代理机构		代理人
主权项
地址

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