Improvements in photographic reproducing apparatus,申请号GB19380024295-传众专利搜索

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发明名称	Improvements in photographic reproducing apparatus
摘要
申请公布号	GB517896(A)	申请公布日期	1940.02.12
申请号	GB19380024295	申请日期	1938.08.18
申请人	JULES HENRY GLASS	发明人
分类号	G03B27/00	主分类号	G03B27/00
代理机构		代理人
主权项
地址

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