德温特专利数据库使用指导

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1、德温特专利数据库使用指导（黄颖整理）德温特专利数据库使用指导德温特专利数据库使用指导（黄颖整理）目录一、Derwent索引概述............................................................................................-1-（一）DerwentInnovationsIndex....................................................................-1-（二）DerwentChemistryResource............

2、....................................................-1-（三）DerwentWorldPatentsIndex................................................................-1-二、德温特专利全字段含义...................................................................................-4-（一）全记录字段.......................................

3、....................................................-4-标题...........................................................................................................-4-专利号.......................................................................................................-4-发明人...............

4、........................................................................................-4-专利权人名称和代码...............................................................................-5-Derwent主入藏号....................................................................................-5-被发明人/审查员引用的专利.

5、.................................................................-5-施引专利...................................................................................................-5-被发明人/审查员引用的参考文献..........................................................-6-摘要..........................................

6、.................................................................-6-等同摘要...................................................................................................-6-技术焦点/扩展摘要..................................................................................-6-显示文献摘要....................

7、.......................................................................-7-附图...........................................................................................................-7-国际专利分类............................................