Note:
Bian Haozhi, Peng Xiang, LI Gonglin, Ding Ming, CAO Xiaxin, Sun Zhongning, Xing Ji, Zhang Nan, MENG Zhaoming, Wang Hui. A kind of PCS long-term heat exchange water tank with parallel channel [P]. Heilongjiang Province: CN112951457A,2021-06-11.
Service Invention or Not:
no