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发明名称
DELAY LINE
摘要
申请公布号
SU1751839(A1)
申请公布日期
1992.07.30
申请号
SU19904788954
申请日期
1990.02.01
申请人
PROIZV OB "GAMMA"
发明人
MELENTEV NIKOLAJ G,SU;GARASHCHENKO NIKOLAJ P,SU
分类号
H03H7/30
主分类号
H03H7/30
代理机构
代理人
主权项
地址
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