Glass

A heat resisting glass is made from SiO2, Al2O3 B2O3 and alkali.

Author
Corning Glass Works
Origin
Unknown
Journal Title
Ger. 588,643, Nov. 21, 1933
Sector
Primary Papers
Class
PP 1064

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Glass
Ger. 588,643, Nov. 21, 1933
PP 1064
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