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发明名称
Dielectric material and condenser
摘要
申请公布号
US2892139(A)
申请公布日期
1959.06.23
申请号
US19460660386
申请日期
1946.04.08
申请人
BERNARD SALZBERG
发明人
SALZBERG BERNARD
分类号
H01G4/20
主分类号
H01G4/20
代理机构
代理人
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