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发明名称
Electric wave generator
摘要
申请公布号
US2565535(A)
申请公布日期
1951.08.28
申请号
US19500171484
申请日期
1950.06.30
申请人
ALEXANDER TYKULSKY
发明人
TYKULSKY ALEXANDER
分类号
H03D7/22
主分类号
H03D7/22
代理机构
代理人
主权项
地址
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