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发明名称
Perfectionnements aux systèmes à asservissement de vitesse
摘要
申请公布号
FR1191105(A)
申请公布日期
1959.10.16
申请号
FRD1191105
申请日期
1958.02.05
申请人
SOCIETE DES SERVOMECANISMES ELECTRONIQUES
发明人
分类号
H02P7/06
主分类号
H02P7/06
代理机构
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