Tubular Metal Prosthesis and Method of Making It

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专利权人:

Inc.;C.R. Bard

发明人:

Jaqueline Wolf

申请号：

US15269866

公开号：

US20170007429A1

申请日:

2016.09.19

申请国别(地区):

US

年份:

2017

代理人:

摘要：

For welding a polished component of one metal to a polished prosthesis of another metal, ramp surfaces are used, to compensate for loss of precise dimensions of the two components at the surfaces that face each other at the weld interface, during the respective polishing procedures for the two metals.

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中国工程科技知识中心

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