Submersible motor for deep well turbine pumps,申请号US19400314110-传众专利搜索

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发明名称	Submersible motor for deep well turbine pumps
摘要
申请公布号	US2246751(A)	申请公布日期	1941.06.24
申请号	US19400314110	申请日期	1940.01.16
申请人	ALBERT NELSON	发明人	NELSON ALBERT
分类号	H02K5/132	主分类号	H02K5/132
代理机构		代理人
主权项
地址

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