Improvements in or relating to roll film photographic cameras,申请号GB19470035304-传众专利搜索

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发明名称	Improvements in or relating to roll film photographic cameras
摘要
申请公布号	GB644896(A)	申请公布日期	1950.10.18
申请号	GB19470035304	申请日期	1947.12.31
申请人	KODAK LIMITED	发明人
分类号	G03B19/04	主分类号	G03B19/04
代理机构		代理人
主权项
地址

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