METHOD OF CHEMICALLY MACHINING ALUMINA,申请号USD3630794-传众专利搜索

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发明名称	METHOD OF CHEMICALLY MACHINING ALUMINA
摘要
申请公布号	US3630794(A)	申请公布日期	1971.12.28
申请号	USD3630794	申请日期	1970.02.16
申请人	HENRY P. KIRCHNER	发明人	HENRY P. KIRCHNER
分类号	C04B35/10;(IPC1-7):C23F1/00;C23G1/28	主分类号	C04B35/10
代理机构		代理人
主权项
地址

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