摘要
详细地论述了专利的特点,并强调了专利文献在科研立项、技术预测、情报调研、产品开发、技术引进中的重要作用。
The article discuss the characteristics of patent,emphasized on the important function of patent documents in establishing of scientific research item,technology forecasting,information surveying and studying,product developing, technology importing.
出处
《科技文献信息管理》
2000年第2期57-60,共4页
Documentation & Information Management for Science and Technology
