A progressive multifocal ophthalmic lens,申请号GB19920022491-传众专利搜索

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发明名称	A progressive multifocal ophthalmic lens
摘要
申请公布号	GB2261526(B)	申请公布日期	1995.05.31
申请号	GB19920022491	申请日期	1992.10.26
申请人	* ESSILOR INTERNATIONAL	发明人	CLAUDE * PEDRONO
分类号	G02C7/06;G02C7/02;(IPC1-7):G02C7/06	主分类号	G02C7/06
代理机构		代理人
主权项
地址

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