Release time:2022-10-29  Hits:

• Affilication of Author(s):扬州大学
• Scope of patent:家畜生物化学
• School Sign:扬州大学
• Disigner of the Invention:陈志
• Patent description:一种奶牛养殖用牛舍保暖装置
• Type of Patent:实用新型
• State of Patent:专利权有效
• Application Number:202221102159.0
• Number of Inventors:7
• Service Invention or Not:no
• Application Date:2022-05-09
• Authorization Date:2022-10-14
• First Author:ZHI CHEN