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Tough cordierite glass-ceramics

  • US 20070281850A1
  • Filed: 05/31/2006
  • Published: 12/06/2007
  • Est. Priority Date: 05/31/2006
  • Status: Active Grant
First Claim
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1. A glass-ceramic having high fracture toughness and low coefficient of thermal expansion, the glass-ceramic formed from a composition comprising, in weight percent:

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