公开/公告号AT361263T
专利类型
公开/公告日2007-05-15
原文格式PDF
申请/专利权人 ISHIHARA SANGYO KAISHA LTD.;JAPAN AS REPRESENTED BY THE HEAD OF NATIONAL INSTITUTE FOR RESEARCH IN ORGANIC MATERIALS SCIENCE & TECHNOLOGY AGENCY;
申请/专利号AT19980941672T
申请日1998-09-02
分类号C01G23/047;C01G23/00;
国家 AT
入库时间 2022-08-21 20:55:09