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王世博

Patents

一种可调预紧力的高密封托辊

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Disigner of the Invention:wangshibo,朱术林,牛成超

Type of Patent:国际

State of Patent:专利授权

Application Number:201420259861.7

Number of Inventors:4

Service Invention or Not:no

Application Date:2014-05-20

Authorization Date:2014-10-29

First Author:曹波