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经营范围
发明名称
Static frequency multipliers
摘要
申请公布号
US3221244(A)
申请公布日期
1965.11.30
申请号
US19610085261
申请日期
1961.01.27
申请人
PETER BIRINGER PAUL
发明人
BIRINGER PAUL PETER
分类号
H03B19/03
主分类号
H03B19/03
代理机构
代理人
主权项
地址
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