Method and apparatus for magnetizing an element,申请号US19620235721-传众专利搜索

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发明名称	Method and apparatus for magnetizing an element
摘要
申请公布号	US3219889(A)	申请公布日期	1965.11.23
申请号	US19620235721	申请日期	1962.11.06
申请人	SPERRY RAND CORPORATION	发明人	POLUSHKIN ANDREY
分类号	H01F13/00	主分类号	H01F13/00
代理机构		代理人
主权项
地址

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