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农村太阳能蓄热地面可变温的控制装置

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First Author:wangzongshan

Disigner of the Invention:Margaret,袁鹏丽,赵昕,宁美玲

Application Number:CN201520266332.4

Authorization Date:2015-04-29

Authorization number:CN204611943U

Pre One:跨季节储存太阳能的建筑地面