ZONAL FOCUS METHOD FOR DETERMINING OPHTHALMIC AND OTHER ASTIGMATIC CORRECTION,申请号CA19740206985-传众专利搜索

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发明名称	ZONAL FOCUS METHOD FOR DETERMINING OPHTHALMIC AND OTHER ASTIGMATIC CORRECTION
摘要
申请公布号	CA1015188(A)	申请公布日期	1977.08.09
申请号	CA19740206985	申请日期	1974.08.14
申请人	GUYTON, DAVID L.	发明人	GUYTON, DAVID L.
分类号		主分类号
代理机构		代理人
主权项
地址

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