Method of brightening the colors in the subtractive synthesis of color photography,申请号US19360089502-传众专利搜索

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发明名称	Method of brightening the colors in the subtractive synthesis of color photography
摘要
申请公布号	US2188697(A)	申请公布日期	1940.01.30
申请号	US19360089502	申请日期	1936.07.08
申请人	TOMAS PACANINS;FLORENCIO GOMEZ	发明人	YANES FRANCISCO G.
分类号	G03C7/00;G03C7/18	主分类号	G03C7/00
代理机构		代理人
主权项
地址

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