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HYPER-FINE CEMENT

  • US 20120255733A1
  • Filed: 06/18/2012
  • Published: 10/11/2012
  • Est. Priority Date: 09/05/2007
  • Status: Abandoned Application
First Claim
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1. A process for sealing or strengthening porous molded articles, rock or porous formations, wherein the process comprises using hyper-fine cement having a particle size D50 of <

  • 1 μ

    m as at least one of a sealing agent and a strengthening agent.

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