The page mainly introduces patent application imbursing plan,offering application notice,frequent problems and propagandistic paper as well as documents download service.

 
  • 该页面主要向用户介绍了专利申请资助计划,提供了申请须知、常见问题以及专利申请资助计划宣传单,并提供了这些文件的下载服务。
今日热词
目录 附录 查词历史