Photographic Enlarger.,申请号GB19670013581-传众专利搜索

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发明名称	Photographic Enlarger.
摘要
申请公布号	GB1189662(A)	申请公布日期	1970.04.29
申请号	GB19670013581	申请日期	1966.03.24
申请人	W. H. HOWSON LIMITED	发明人	JAMES RAILTON DENNER
分类号	G03B27/32;G03B27/54;G03B27/58;G03B27/66	主分类号	G03B27/32
代理机构		代理人
主权项
地址

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