doctor

With Certificate of Graduation for Doctorate Study

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Gender:Male
Date of Employment:2000-07-01

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联合收获打捆机的上排草输送通道及防堵塞装置

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Type of Patent:实用新型
State of Patent:已授权
Authorization number:201420499805.0
Service Invention or Not:no
Application Date:2014-09-02
Authorization Date:2015-02-04