Method for producing semiconductor devices,申请号US19640350160-传众专利搜索

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发明名称	Method for producing semiconductor devices
摘要
申请公布号	US3298087(A)	申请公布日期	1967.01.17
申请号	US19640350160	申请日期	1964.03.09
申请人	SYLVANIA ELECTRIC PRODUCTS INC.	发明人	HUNT ROBERT E.
分类号	H01L21/56;H01L23/488	主分类号	H01L21/56
代理机构		代理人
主权项
地址

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