Release time:2020-12-09  Hits:

• Affilication of Author(s):扬州大学
• Scope of patent:风景园林工程
• School Sign:扬州大学
• Patent Applicant:禹文东
• Patent description:一种园林保护用花草护坡装置
• Type of Patent:实用新型
• State of Patent:专利权有效
• Application Number:202020583115.9
• Number of Inventors:4
• Service Invention or Not:no
• Application Date:2020-04-17
• Authorization Date:2021-02-09
• First Author:YU WENDONG