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发明名称
Perfectionnements aux appareils de mesure à déviation
摘要
申请公布号
FR918588(A)
申请公布日期
1947.02.12
申请号
FRD918588
申请日期
1945.08.23
申请人
SOCIETE DE PROSPECTION ELECTRIQUE
发明人
SCHLUMBERGER MARCEL;PICARD MAXIME
分类号
G01D7/06
主分类号
G01D7/06
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代理人
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