9%E7%BE%A4%E6%89%BE%E6%9C%8D%E5%8A%A1%E7%94%B5%E8%AF%9D%E6%8F%B4%E4%BA%A4%E5%93%AA%E9%87%8C%E6%9C%89
E%E8%90%A7%E5%B1%B1%E5%8C%BB%E9%99%A2%E4%B8%80%E5%90%8D%E6%96%B0%E7%94%9F%E5%84%BF%E6%AD%BB%E4%BA%A
a0%e5%8a%9f%e8%83%bd%e8%a1%b0%e7%ab%ad%e4%b8%8e%e8%82%a0%e5%86%85%e8%90%a5%e5%85%bb%e7%9a%84%e5%ae%9
7%a7%91---%e4%b8%b4%e5%ba%8a%e5%8c%bb%e5%b8%88%e9%80%9f%e6%88%90%e6%89%8b%e5%86%8c%e4%b8%9b%e4%b9%a
8%8D%AF%E7%AB%9E%E4%BA%89%E4%B8%8E%E6%B3%95%E8%A7%84%E7%AE%A1%E7%90%86&extALL=1欧美和美欧有啥不同吗?
专利文献基础知识 ppthttp://www.scipo.gov.cn/tools/7%E6%9C%88%E4%BB%A3%E7%90%86%E5%9F%B9%E8%AE%AD/%E5%85%AC