Contact lens casting mould,申请号US19920926560-传众专利搜索

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发明名称	Contact lens casting mould
摘要	A contact lens casting mould includes two casting mould halves. A concave shaping surface (11) is constructed on a female part (1) and a convex shaping surface (21) on a male part (2). When joined together, the two casting mould halves (1 and 2) adhere by frictional connection.
申请公布号	US5252056(A)	申请公布日期	1993.10.12
申请号	US19920926560	申请日期	1992.08.06
申请人	CIBA-GEIGY CORPORATION	发明人	HOERNER, WILHELM;HOEFER, PETER;HAGMANN, PETER
分类号	B29C33/20;B29C39/26;B29C39/40;B29D11/00;(IPC1-7):B29C39/40	主分类号	B29C33/20
代理机构		代理人
主权项
地址

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