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发明名称
Dispositif de réserve, de circulation et de réfrigération de l'huile dans les turbines du genre kaplan
摘要
申请公布号
FR1097611(A)
申请公布日期
1955.07.07
申请号
FRD1097611
申请日期
1952.09.09
申请人
ETABLISSEMENTS NEYRPIC
发明人
分类号
F03B11/00
主分类号
F03B11/00
代理机构
代理人
主权项
地址
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