求助韩国专利,印度专利原文
1.Method for manufacture of chitosan derivatives. Kim, Dong Seong; Choi, Gi Hyeon; Choi, Dong Min.(Hyosung T & C Co., Ltd., S. Korea). Repub. Korean Kongkae Taeho Kongbo(2000), KR2000045851A20000725 Application: KR98-6244519981230.Patent No.KindDateApplication No. Date
KR2000045851A20000725KR1998-6244519981230
Priority Application
KR1998-62445 19981230
2.Patent No.KindDateApplication No. Date
IN178232A119970315IN1989-DE110419891123
Priority Application
IN1989-DE1104 19891123
Re:求助韩国专利,印度专利原文
韩国专利公开号补正 1020000045851A原文连接 http://kpa.kipris.or.kr/kpa/LO/LOIN0000Fram.jsp?searchType=A
印度官方数据库检索入口有问题,也许过一段时间能用
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