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发明名称
Apparatus for controlling the frequency of a variable frequency magnetron
摘要
申请公布号
US3168712(A)
申请公布日期
1965.02.02
申请号
US19610116638
申请日期
1961.05.18
申请人
NORTH AMERICAN PHILIPS COMPANY, INC.
发明人
BACKMARK NILS ERIK
分类号
H03L7/04
主分类号
H03L7/04
代理机构
代理人
主权项
地址
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