中文

一种轻质加芯隔墙板

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  • Affilication of Author(s):土建与水利学院

  • Type of Patent:实用新型

  • Application Number:202020871284.2

  • Number of Inventors:1

  • Service Invention or Not:no

  • Application Date:2020-05-21

  • Publication Date:2021-03-23

  • Authorization Date:2021-03-23

  • Publication Date:2021-03-23

  • Application Date:2020-05-21

  • Authorization Date:2021-03-23

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