Production of silicon of improved purity,申请号US19580751088-传众专利搜索

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发明名称	Production of silicon of improved purity
摘要
申请公布号	US3020129(A)	申请公布日期	1962.02.06
申请号	US19580751088	申请日期	1958.07.25
申请人	GENERAL ELECTRIC COMPANY	发明人	HERRICK CARLYLE S.
分类号	C01B33/02;C01B33/08	主分类号	C01B33/02
代理机构		代理人
主权项
地址

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