Zhang Jianhua
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Patents
一种环保节水型塑料薄膜破碎清洗装置
2021-05-21 Hits:
Affilication of Author(s):机械工程学院
Type of Patent:实用新型
Application Number:202020961623.6
Number of Inventors:1
Service Invention or Not:no
Application Date:2020-05-29
Publication Date:2021-04-06
Authorization Date:2021-04-06
Publication Date:2021-04-06
Application Date:2020-05-29
Authorization Date:2021-04-06
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