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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:奚小波

Patent description:一种播种深度可调的播种机

Type of Patent:实用新型

State of Patent:专利权有效

Application Number:202322384703.6

Number of Inventors:7

Service Invention or Not:no

Application Date:2023-09-04

Authorization Date:2024-04-05

First Author:Xi Xiaobo