Note:
Meng Zhaoming, LI Weichao, Zhang Nan, Ding Ming, Sun Zhongning, Fan Guangming, Zhou Yanmin, Gu Haifeng, CAO Xiaxin, Bian Haozhi. A kind of portable glass window defogging system for pressure vessel [P]. Heilongjiang: CN107548175A,2018-01-05.
Service Invention or Not:
no