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发明名称
Couvertisseur d'un signal analogique en fréquences
摘要
申请公布号
CH427901(A)
申请公布日期
1967.01.15
申请号
CH19650017148
申请日期
1965.12.13
申请人
SOCIETE NATIONALE DES PETROLES D'AQUITAINE
发明人
ALBERNY,HENRI;LOUVEL,BERNARD;MONDEIL,LUCIEN
分类号
H03K3/57;H03K7/06;H03M1/00
主分类号
H03K3/57
代理机构
代理人
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地址
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