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发明名称
Adjustable wave coupling system
摘要
申请公布号
US2451444(A)
申请公布日期
1948.10.12
申请号
US19460659995
申请日期
1946.04.05
申请人
JEFFERSON STANDARD BROADCASTING COMPANY
发明人
NORDE LESLIE
分类号
H01F21/06
主分类号
H01F21/06
代理机构
代理人
主权项
地址
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发动机(油电混合)