Light tight photographic film cartridge,申请号US19290381589-传众专利搜索

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发明名称	Light tight photographic film cartridge
摘要
申请公布号	US1900879(A)	申请公布日期	1933.03.07
申请号	US19290381589	申请日期	1929.07.27
申请人	EASTMAN KODAK COMPANY	发明人	JONES JOHN G.
分类号	G03C3/02	主分类号	G03C3/02
代理机构		代理人
主权项
地址

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