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Patent Applicant:奚小波

Patent description:一种一体式播种施肥施保水剂覆土复合作业装置及方法

Type of Patent:发明

State of Patent:有效

Application Number:201811203306.1

Number of Inventors:7

Service Invention or Not:no

Application Date:2018-10-16

First Author:Xi Xiaobo