Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Takeshi Shimazaki0
Jun Sasai0
Naoki Sugimoto0
Syuji Matsumoto0
Date of Patent
February 23, 2010
Patent Application Number
11947976
Date Filed
November 30, 2007
Patent Primary Examiner
Patent abstract
To provide a production process capable of making the transmittance of an optical glass element obtainable by press-molding a TeO2-containing glass high.
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