首页 > 创造发明专利 > 专利与科研
学生专利教师专利医生专利专利与企业专利与科研专利与职称
从专利申请浅析我省科研院...
2014-07-07 河南科技
/static/editor/ckeditor/ckfinder/upfile/files/09%E4%BB%8E%E4%B8%93%E5%88%A9%E7%94%B3%E8%AF%B7%E6%B5%85%E6%9E%90%E6%88%91%E7%9C%81%E7%A7%91%E7%A0%94%E9%99%A2%E6%89%80%E6%8A%80%E6%9C%AF%E5%88%9B%E6%96%B0%E8%83%BD%E5%8A%9B_%E6%9B%B9%E7%BB%A7%E7%BA%A2.pdf