PREPARATION OF DYNANIC PRESSURE GENERATING GROOVE BY MASK ETCHING,申请号JP19800144408-传众专利搜索

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发明名称	PREPARATION OF DYNANIC PRESSURE GENERATING GROOVE BY MASK ETCHING
摘要
申请公布号	JPS5770276(A)	申请公布日期	1982.04.30
申请号	JP19800144408	申请日期	1980.10.17
申请人	NIPPON SEIKO KK	发明人	FURUMURA KIYOUSABUROU;SUGI HIROMI;ASAI HIROMITSU
分类号	C23F1/00	主分类号	C23F1/00
代理机构		代理人
主权项
地址

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