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发明名称
TRAVELLING WAVE TUBE AMPLIFIER
摘要
申请公布号
JPH03227106(A)
申请公布日期
1991.10.08
申请号
JP19900021230
申请日期
1990.01.31
申请人
NEC CORP
发明人
MORIGUCHI TATSUJI
分类号
H03F3/58
主分类号
H03F3/58
代理机构
代理人
主权项
地址
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