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发明名称
PRODUCTION OF BARIUM FERRITES
摘要
申请公布号
GB1285230(A)
申请公布日期
1972.08.16
申请号
GB19700017089
申请日期
1970.04.10
申请人
STACKPOLE CARBON COMPANY
发明人
分类号
C01G49/00;C03C10/00;H01F1/11
主分类号
C01G49/00
代理机构
代理人
主权项
地址
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