EBAUCHE POUR APPLICATIONS DENTAIRES

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专利权人:

IVOCLAR VIVADENT AG

发明人:

BURKE, HARALD,TAUCH, DIANA,SCHWEIGER, MARCEL,HOLAND, WOLFRAM,RITZBERGER, CHRISTIAN,RHEINBERGER, VOLKER

申请号：

CA2898793

公开号：

CA2898793A1

申请日:

2014.02.07

申请国别(地区):

CA

年份:

2014

代理人:

摘要：

The invention relates to blanks for dental purposes, which comprise at least two layers of lithium silicate glasses and lithium silicate glass ceramics, said layers being connected to each other, wherein the layers differ in color and the layers are monolithic.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/