METHOD AND MOLD FOR INJECTION MOLDING OF WELD LINE FREE THERMOPLASTIC ARTICLES SUCH AS OPHTHALMIC LENSES.,申请号EP20020742927-传众专利搜索

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发明名称	METHOD AND MOLD FOR INJECTION MOLDING OF WELD LINE FREE THERMOPLASTIC ARTICLES SUCH AS OPHTHALMIC LENSES.
摘要
申请公布号	EP1385686(A1)	申请公布日期	2004.02.04
申请号	EP20020742927	申请日期	2002.04.30
申请人	ESSILOR INTERNATIONAL COMPAGNIE GENERALE D'OPTIQUE	发明人	CHIU, HAO-WEN;YANG, HSINJIN, EDWIN
分类号	B29C33/38;B29C45/37;B29L11/00;(IPC1-7):B29C45/37	主分类号	B29C33/38
代理机构		代理人
主权项
地址

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