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发明名称
PROCEDIMENTO PER LA PRODUZIONE DI FERRITI
摘要
申请公布号
IT1116811(B)
申请公布日期
1986.02.10
申请号
IT19790049050
申请日期
1979.05.15
申请人
AMPEX CORPORATION
发明人
分类号
H01F1/34;C04B35/26;(IPC1-7):H01F/
主分类号
H01F1/34
代理机构
代理人
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地址
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