| 有效利用国外官方专利网站检索专利 |
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| 引用本文： | 郭春玲.有效利用国外官方专利网站检索专利[J].新世纪图书馆,2012(1):60-61,86. |
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| 作者姓名： | 郭春玲 |
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| 作者单位： | 辽宁省科学技术情报研究所 |
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| 摘 要： | 专利文献中包含了大量的技术、经济与法律信息,国外官方专利网站数据库是专利信息检索的重要资源.论文对欧洲专利局、日本专利局和俄罗斯专利局网站提供的免费专利信息检索系统及检索方法和技巧进行了详细介绍.
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| 关 键 词： | 专利文献 国外专利 专利检索 |
Taking Advantage of Foreign Official Patent Websites for Searching Patent Information |
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| Authors: | Guo Chunling |
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| Affiliation: | Guo Chunling |
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| Abstract: | The patent documentation contains a great deal of technical,economic and legal information,and patent databases available on foreign official websites are the most important sources for patent searching.This paper introduces some free patent information searching systems on websites such as European Patent Office,Japan Patent Office and Russian Agency for Patent and Trademarks and also introduces methods and skills for searching patents in detail. |
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| Keywords: | Patent literature Foreign patent Patent search |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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