A process and apparatus for the formation of reversal images,申请号GB19890024488-传众专利搜索

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发明名称	A process and apparatus for the formation of reversal images
摘要
申请公布号	GB2224362(A)	申请公布日期	1990.05.02
申请号	GB19890024488	申请日期	1989.10.31
申请人	* YAMATOYA & CO. LTD.	发明人	IWAO * NUMAKURA
分类号	G03F7/022;G03F7/20;G03F7/38	主分类号	G03F7/022
代理机构		代理人
主权项
地址

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