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发明名称
VERFAHREN ZUR HERSTELLUNG FEINTEILIGER UND NADELFOERMIGER HEXAGONALER FERRITE SOWIE IHRE VERWENDUNG ZUR HERSTELLUNG MAGNETISCHER AUFZEICHNUNGSTRAEGER UND PLASTOFERRITE.
摘要
申请公布号
DE3678335(D1)
申请公布日期
1991.05.02
申请号
DE19863678335
申请日期
1986.05.15
申请人
BASF AG, 6700 LUDWIGSHAFEN, DE
发明人
HIBST, DR., HARTMUT, W-6700 LUDWIGSHAFEN, DE;RUDOLF, DR., PETER, W-6701 MAXDORF, DE;JAKUSCH, DR., HELMUT, W-6710 FRANKENTHAL, DE
分类号
C01G49/06;G11B5/706;H01F1/11;(IPC1-7):H01F1/11
主分类号
C01G49/06
代理机构
代理人
主权项
地址
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