Improvements in or relating to spectacles and like eyewear,申请号GB19300037352-传众专利搜索

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发明名称	Improvements in or relating to spectacles and like eyewear
摘要
申请公布号	GB363127(A)	申请公布日期	1931.12.17
申请号	GB19300037352	申请日期	1930.12.12
申请人	PERCY KIRK;SIDNEY MORTIMER KIRK	发明人
分类号	G02C5/00;G02C5/12	主分类号	G02C5/00
代理机构		代理人
主权项
地址

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