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发明名称
Téléviseur à transistors avec commutation uhf-vhf réalisée par diodes
摘要
申请公布号
FR1403806(A)
申请公布日期
1965.06.25
申请号
FR19640974371
申请日期
1964.05.13
申请人
LABORATOIRES R. DERVEAUX
发明人
分类号
H03G1/02;H03J5/24;H03K17/74
主分类号
H03G1/02
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