Patent: US2014/0232030 A1. Lithium silicate glass ceramic and lithium silicate glass comprising a hexavalent metal oxide

Inventores: Christian Ritzberger, Elke Apel, Wolfram Höland, Volker Rheinberger.

Lithium silicate glass ceramics and glasses containing specific oxides of hexavalent elements are described which crystallize at low temperatures and are suitable in particular as dental materials.

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