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Patents

Current position: Home  >  Scientific Research  >  Patents

中小径长管内壁激光喷丸强化的方法与装置

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Type of Patent:发明

State of Patent:已授权

Authorization number:201210456285.0

Service Invention or Not:no

Application Date:2012-11-14

Authorization Date:2013-12-11

Application Date:2012-11-14

Authorization Date:2013-12-11