Release time:2020-12-09  Hits:

• Affilication of Author(s):扬州大学
• Scope of patent:一般水工建筑物
• School Sign:扬州大学
• Patent Applicant:徐波
• Patent description:一种小型闸门启闭机保护装置
• Type of Patent:实用新型
• State of Patent:有效
• Application Number:201820094987.1
• Number of Inventors:8
• Service Invention or Not:no
• Application Date:2018-01-20
• Authorization Date:2018-11-20
• First Author:Xu Bo