Forbedringer av eller vedr°rende variable fokuslinser,申请号NO19990001237-传众专利搜索

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发明名称	Forbedringer av eller vedr°rende variable fokuslinser
摘要
申请公布号	NO991237(D0)	申请公布日期	1999.03.12
申请号	NO19990001237	申请日期	1999.03.12
申请人	SILVER, JOSHUA DAVID	发明人	SILVER, JOSHUA DAVID
分类号	G02B3/14;(IPC1-7):G02B	主分类号	G02B3/14
代理机构		代理人
主权项
地址

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