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Affilication of Author(s):扬州大学

Scope of patent:农业机械学

School Sign:扬州大学

Disigner of the Invention:谷天龙

Patent description:一种离地高度可调的播种装置

Type of Patent:实用新型

State of Patent:专利权有效

Application Number:202121156726.6

Number of Inventors:6

Service Invention or Not:no

Application Date:2021-05-27

Authorization Date:2021-12-03

First Author:Xi Xiaobo