Christian Ritzberger,Markus Rampf,Wolfram Höland,Marc Dittmer,Marcel Schweiger
申请号：
US16656639
公开号：
US20200079685A1
申请日:
2019.10.18
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Lithium silicate-low quartz glass ceramics are described which are characterized by a combination of very good mechanical and optical properties and can therefore be used in particular as restoration material in dentistry.
