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发明名称
FILTRE ELECTROMECANIQUE
摘要
申请公布号
LU80892(A1)
申请公布日期
1979.10.29
申请号
LU19790080892
申请日期
1979.02.08
申请人
CIT ALCATEL
发明人
PHILIPPE J;PERY R;BREMON C;GRANNEC A
分类号
H03H9/46;H03H9/50;(IPC1-7):H03H9/26
主分类号
H03H9/46
代理机构
代理人
主权项
地址
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