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发明名称
Apparatus for coating thin stiff sheets
摘要
申请公布号
US2541502(A)
申请公布日期
1951.02.13
申请号
US19480032874
申请日期
1948.06.14
申请人
MAGNETIC METALS COMPANY
发明人
CROSS CARL J.;LYNCH SHERMAN W.
分类号
H01F1/18
主分类号
H01F1/18
代理机构
代理人
主权项
地址
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