1.
Concordance U. S. Patent Classification to International Patent Classification
《美国专利分类号与国际专利分类号对照表》
2.
International Patent Classification, IPC
《国际专利分类法》
3.
International Patent Classification sub-class
国际专利分类细分类别
4.
Empirical Study on Distribution of China's Patents Based on International Patent Classification
基于国际专利分类法的中国专利布局实证研究
5.
Users' Guides to the International Patent Classification
国际专利分类法使用者指南
6.
Strasbourg Agreement concerning the International Patent Classification
斯特拉斯堡国际专利分类协定
7.
European Convention for International Classification of Invention Patents
发明专利国际分类法欧洲公约
8.
patent classification service
专利分类号检索服务
9.
individual request for patent classification
专利分类号单项服务
10.
International Radio Service of Call Signs
《国际无线电呼号分类表》
11.
International Patent Classification Cumulative and Linguistic Advanced Search System
国际专利分类累积和语言先进检索系统
12.
and in 1997, China became a member of the Strasbourg Agreement Concerning the International Patent Classification.
1997年，中国成为《国际专利分类斯特拉斯堡协定》成员国。
13.
Index to Classification
《美国专利分类表索引》
14.
Expert Group on International Economic and Social Classifications
国际经济和社会分类专家组
15.
Discussion on “The Course of International Business Law” in the Departments of Economy and Management;
经管类专业开设《国际商法》课程分析
16.
international patent
专利合作条约专利-国际专利
17.
Vertical Specialization,Patterns of Specialization and Trade and Welfare Effects;
国际垂直专业化、贸易分工模式与福利
18.
The Analysis on the Influence of Patent Type by the Regional R&D Type;
我国地区R&D类型分布对专利类型的影响分析