Improvement in frames for spectacles or eyeglasses or other optical frames,申请号GB19380014799-传众专利搜索

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发明名称	Improvement in frames for spectacles or eyeglasses or other optical frames
摘要
申请公布号	GB514901(A)	申请公布日期	1939.11.21
申请号	GB19380014799	申请日期	1938.05.18
申请人	JACK ARTHUR CUNDY	发明人
分类号	G02C1/06;G02C11/02	主分类号	G02C1/06
代理机构		代理人
主权项
地址

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