Blank material to be cut for dentistry, metal powder for powder metallurgy, metal frame for porcelain fusing for dentistry, and dental prosthesis

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专利权人:

Seiko Epson Corporation

发明人:

Hidefumi Nakamura,Takayuki Tamura

申请号：

US14609861

公开号：

US09655698B2

申请日:

2015.01.30

申请国别(地区):

US

年份:

2017

代理人:

摘要：

A blank material to be cut for dentistry includes: Co as a main component； Cr at a ratio equal to or higher than 26 mass % and equal to or less than 35 mass %； Mo at a ratio equal to or higher than 5 mass % and equal to or less than 12 mass %； Si at a ratio equal to or higher than 0.3 mass % and equal to or less than 2.0 mass %； and N at a ratio equal to or higher than 0.09 mass % and equal to or less than 0.5 mass %. The blank material is formed of a sintered body of a metal powder.

来源网站：

中国工程科技知识中心

来源网址：

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