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王世博

Patents

一种端面扭动摩擦磨损试验机及方法

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Disigner of the Invention:Zhang Dekun,毛勇,葛世荣

Note:张德坤,毛勇,葛世荣

Type of Patent:国内

State of Patent:专利授权

Application Number:201110039814.2

Number of Inventors:4

Service Invention or Not:no

Application Date:2011-02-18

Authorization Date:2012-09-05

First Author:wangshibo