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发明名称
VERFAHREN ZUR HERSTELLUNG EINES FERROMAGNETISCHEN PULVERS
摘要
申请公布号
DE2634414(A1)
申请公布日期
1977.02.17
申请号
DE19762634414
申请日期
1976.07.30
申请人
FUJI PHOTO FILM CO.,LTD.
发明人
DEZAWA,SHIN-ICHIRO;SASAZAWA,KOJI;KITAMOTO,TATSUJI;YAMAZAKI,NOBUO
分类号
C01G49/00;C09D5/23;C09D7/12;G11B5/706;H01F1/11;(IPC1-7):C23C3/02
主分类号
C01G49/00
代理机构
代理人
主权项
地址
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