Electrostatic web feeding apparatus,申请号US19620226554-传众专利搜索

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发明名称	Electrostatic web feeding apparatus
摘要
申请公布号	US3273774(A)	申请公布日期	1966.09.20
申请号	US19620226554	申请日期	1962.09.27
申请人	RADIO CORPORATION OF AMERICA	发明人	HANSEN RICHARD C.;LEVENE MARTIN L.
分类号	G11B15/26	主分类号	G11B15/26
代理机构		代理人
主权项
地址

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