Photographic filter and anti-halation layers,申请号US19550540081-传众专利搜索

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法人/股东/高管

发明名称	Photographic filter and anti-halation layers
摘要
申请公布号	US2843486(A)	申请公布日期	1958.07.15
申请号	US19550540081	申请日期	1955.10.12
申请人	EASTMAN KODAK COMPANY	发明人	BAILEY JOSEPH
分类号	G03C1/83	主分类号	G03C1/83
代理机构		代理人
主权项
地址

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