CONTACT LENSES AND MEANS AND METHODS OF PRODUCING SAME,申请号EP19890304897-传众专利搜索

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发明名称	CONTACT LENSES AND MEANS AND METHODS OF PRODUCING SAME
摘要
申请公布号	EP0347043(A3)	申请公布日期	1991.05.08
申请号	EP19890304897	申请日期	1989.05.16
申请人	PILKINGTON VISIONCARE INC	发明人	DREW, ARTHUR J., JR.;RATKOWSKI, DONALD J.
分类号	G02C7/04;B29C33/40;B29C39/02;B29C39/26;B29D11/00;B29L11/00;(IPC1-7):B29D11/00	主分类号	G02C7/04
代理机构		代理人
主权项
地址

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