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发明名称
Saturable magnetic head
摘要
申请公布号
US3016427(A)
申请公布日期
1962.01.09
申请号
US19560606045
申请日期
1956.08.24
申请人
NORTH AMERICAN AVIATION, INC.
发明人
GRANT FREDERIC F.
分类号
G11B5/335
主分类号
G11B5/335
代理机构
代理人
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地址
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