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Procédé et produit fritté pour former un bridge
专利权人:
Nobel Biocare Services AG
发明人:
申请号:
EP07011196.8
公开号:
EP2014254B1
申请日:
2007.06.07
申请国别(地区):
EP
年份:
2018
代理人:
摘要:
The invention relates to a method of manufacturing a dental bridge 1. In the method, a pre-sintered blank made from a green body of ceramic material is subjected to a machining operation that transforms the blank into an intermediate product 4 with a bridge structure 5 and a support body 6 linked to the bridge structure 5 by one or several retaining sections that extend from the support body 6 to the bridge structure 5. A sintering operation is then performed on the intermediate product 4 while the retaining section(s) still link(s) the support body 6 to the bridge structure 5.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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