Alkali silicate glass
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Oct 23, 2001
Grant Date -
N/A
app pub date -
Jun 9, 2000
filing date -
Jun 12, 1997
priority date (Note) -
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Abstract
Alkali silicate glasses are described which, in view of their good chemical stability and their optical properties and processing properties, are particularly suitable as a coating or veneering material for ceramic dental frameworks and hence for the production of all-ceramic dental restorations such as crowns or bridges.
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