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经营范围
发明名称
ACOUSTIC PHASE SHIFTER
摘要
申请公布号
SU1150730(A1)
申请公布日期
1985.04.15
申请号
SU19833589622
申请日期
1983.05.05
申请人
PETROV VIKTOR M,SU;LYUBIMOV VASILIJ N,SU;ALSHITS VLADIMIR,SU
发明人
PETROV VIKTOR M,SU;LYUBIMOV VASILIJ N,SU;ALSHITS VLADIMIR I,SU
分类号
H03H9/66;(IPC1-7):H03H9/66
主分类号
H03H9/66
代理机构
代理人
主权项
地址
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