Isolation type fireproof heat insulation plate

Isolation type fireproof heat insulation plate

CN
  • CN 201,924,475 U
  • Filed: 04/28/2011
  • Issued: 08/10/2011
  • Est. Priority Date: 04/28/2011
  • Status: Active Grant
First Claim
Patent Images

1. isolated fireproof heated board, it comprises B level material insulation plate body, it is characterized in that:

  • in the described insulation plate body, be arranged at intervals with A level material fire barrier.

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