Crystallized glass and method for producing crystallized glass

Crystallized glass and method for producing crystallized glass

  • CN 101,085,699 A
  • Filed: 06/06/2007
  • Published: 12/12/2007
  • Est. Priority Date: 06/06/2006
  • Status: Active Application
First Claim
Patent Images

1. a devitrified glass is characterized in that it contains SiO 2And Al 2O 3Each composition (being converted into oxide compound), and contain SnO 2Composition (being converted into oxide compound) and/or CeO 2Composition (being converted into oxide compound).

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