METHOD OF COLOUR HYDROGEL PRODUCTS PRODUCTION,申请号CS19890001616-传众专利搜索

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发明名称	METHOD OF COLOUR HYDROGEL PRODUCTS PRODUCTION
摘要
申请公布号	CS8901616(A2)	申请公布日期	1991.04.11
申请号	CS19890001616	申请日期	1989.03.15
申请人	FRANC JAN ING.,CS;VACIK JIRI ING. CSC.,CS;VELEK ZDENEK ING.,CS;WICHTERLE OTTO AKADEMIK,CS	发明人	FRANC JAN ING.,CS;KOUKOL LUDVIK ING. CSC.,CS;VACIK JIRI ING. CSC.,CS;VELEK ZDENEK ING.,CS;WICHTERLE OTTO AKADEMIK,CS
分类号	G02C7/04;(IPC1-7):G02C7/04	主分类号	G02C7/04
代理机构		代理人
主权项
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