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发明名称
Resonator and velocity modulation device using same
摘要
申请公布号
US2945155(A)
申请公布日期
1960.07.12
申请号
US19540437947
申请日期
1954.06.21
申请人
VARIAN ASSOCIATES
发明人
CHODOROW MARVIN
分类号
H01J25/11;H01J25/24;H01J25/36;H05H7/18
主分类号
H01J25/11
代理机构
代理人
主权项
地址
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