Improved Process For The Production Of Antidazzle Glasses, More Particularly Sun-Glass Filters.

Elementary boron is added to silicon dioxide or a silicon dioxide containing substance and this mixture of substances is evaporated on to the glass filter under vacuum.

Author
Jd Moller Optische Werke Gmbh
Origin
Unknown
Journal Title
B.P 1128476, 25.9.68
Sector
Primary Papers
Class
PP 1517

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Improved Process For The Production Of Antidazzle Glasses, More Particularly Sun-Glass Filters.
B.P 1128476, 25.9.68
PP 1517
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