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发明名称
ELECTRICAL WAVE FILTER
摘要
申请公布号
RU2000843(C1)
申请公布日期
1993.10.15
申请号
SU19925056413
申请日期
1992.07.27
申请人
LEJZEROVICH BORIS M;TIKHONOV VLADIMIR P
发明人
LEJZEROVICH BORIS M;TIKHONOV VLADIMIR P
分类号
B03C3/08;(IPC1-7):B03C3/08
主分类号
B03C3/08
代理机构
代理人
主权项
地址
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