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一种直冷保鲜冰箱
Release time:2021-07-23 Hits:
Affilication of Author(s): 中国科学技术大学
Disigner of the Invention: zhangpengyu,caojingyu,jijie
Patent description: 实用新型
Application Number: 201420682251.8
Number of Inventors: 4
Service Invention or Not: no
Publication Date: 2015-01-21
Authorization Date: 2015-01-21
First Author: peigang