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太阳能热泵热管复合系统
Release time:2021-07-23 Hits:
Affilication of Author(s): 中国科学技术大学
Disigner of the Invention: 张涛,jijie,符慧德
Patent description: 实用新型
Application Number: 200920297895.4
Number of Inventors: 4
Service Invention or Not: no
Publication Date: 2010-09-15
Authorization Date: 2010-09-15
First Author: peigang