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Affilication of Author(s):

机电工程学院

Scope of patent:

国内

Disigner of the Invention:

贺宁宁,梁洁,马吉祥

Type of Patent:

Utility models

State of Patent:

专利授权

Application Number:

2019214164414

Service Invention or Not:

yes

Application Date:

2019-08-28

Authorization Date:

2020-04-28

First Author:

zhangping,贺利乐