Konrad Hagenbuch,Marion Eder,Martin Bertagnolli,Christian Frei,Karl Lanbacher
申请号：
US14650434
公开号：
US09918812B2
申请日:
2013.12.06
申请国别(地区):
US
年份:
2018
代理人:
摘要：
The invention relates to a tooth made of ceramics, a composite or plastic, which is produced in a mold, said tooth having a basal surface (16) that comprises a trough (18). The especially elliptical or circular trough (18) is adapted to the basal surface (16) and has a trough edge (22, 24) which extends at least partially in an angle of more than 45 degrees, in particular more than 60 degrees or 70 degrees, with respect to the adjacent basal surface (16).
