Jacqueline C. Rolf,Andreas Herrmann,Michael Jahns,Dajana Zimmermann,Gallus Schechner
申请号：
US15533834
公开号：
US10512526B2
申请日:
2015.12.03
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A dental coloring stamp has a transfer pad for transferring a dental coloring solution to a precursor of a dental restoration. The transfer pad is at least partially formed of an open-celled elastic sponge and has a free transfer surface. The cross-section of the transfer pad is greater than a circular area of 10 mm in diameter so that a side of a dental restoration precursor can be stamped and thus colored. The invention helps facilitating the coloring of dental restorations.
