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经营范围
发明名称
Moyens de refroidissement des machines électriques
摘要
申请公布号
FR970228(A)
申请公布日期
1951.01.02
申请号
FRD970228
申请日期
1948.06.16
申请人
发明人
CAIRE PHILIPPE
分类号
H02K9/19
主分类号
H02K9/19
代理机构
代理人
主权项
地址
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