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发明名称
Perfectionnements aux appareils de contrôle pour groupes moteurs
摘要
申请公布号
FR681333(A)
申请公布日期
1930.05.13
申请号
FRD681333
申请日期
1929.09.04
申请人
SCOVILL MANUFACTURING COMPANY
发明人
分类号
B21C1/12
主分类号
B21C1/12
代理机构
代理人
主权项
地址
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