Language : English
Fan Baowei

Patents

一种可实现转子发动机不同压缩比的执行机构

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Type of Patent:实用新型

State of Patent:已授权

Authorization number:201621325898.0

Service Invention or Not:no

Application Date:2016-12-06

Authorization Date:2017-06-20

Application Date:2016-12-06

Authorization Date:2017-06-20