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Perfectionnement aux condensateurs variables

申请公布号:FR896451(A)

申请号:FRD896451

申请日期:1943.03.22

申请公布日期:1945.02.22

申请人:
SOCIETE INDUSTRIELLE RADIOELECTRIQUE

发明人:BARDY LOUIS

分类号:H01G5/06;H01G5/38

主分类号:H01G5/06

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