TREATMENT OF SMALL SEMICONDUCT OR WAFERS WITH ETCHANT,申请号USD3615954-传众专利搜索

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发明名称	TREATMENT OF SMALL SEMICONDUCT OR WAFERS WITH ETCHANT
摘要
申请公布号	US3615954(A)	申请公布日期	1971.10.26
申请号	USD3615954	申请日期	1967.10.05
申请人	ORTEC INC.	发明人	MAX C. KENNISON
分类号	C23F1/08;H01L21/00;H01L21/306;(IPC1-7):H01L7/50;C23G1/02	主分类号	C23F1/08
代理机构		代理人
主权项
地址

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