A SYSTEM FOR COOLING A CLOSED-HOUSING ELECTRIC MOTOR,申请号PL19860260455-传众专利搜索

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发明名称	A SYSTEM FOR COOLING A CLOSED-HOUSING ELECTRIC MOTOR
摘要
申请公布号	PL150616(B1)	申请公布日期	1990.06.30
申请号	PL19860260455	申请日期	1986.07.02
申请人		发明人
分类号	H02K9/00;(IPC1-7):H02K9/00	主分类号	H02K9/00
代理机构		代理人
主权项
地址

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