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It measures the method for corrugation glued membrane feature and changes the method for corrugation glued membrane

It measures the method for corrugation glued membrane feature and changes the method for corrugation glued membrane

  • CN 104,204,764 B
  • Filed: 03/14/2013
  • Issued: 07/20/2018
  • Est. Priority Date: 03/19/2012
  • Status: Active Grant
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