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一种热塑弹性体及制备方法

  • Release time:2023-12-05
  • Hits:
  • Type of Patent: 

    2
  • Application Number: 

    202111035702X
  • Authorization number: 

    CN 113817272 B
  • Service Invention or Not: 

    no
  • Application Date: 

    2021-09-03
  • Authorization Date: 

    2023-05-23
  • First Author: 

    姚明成,zhaoqingmei,马茹,sugaoshen