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干旱区生态环境知识资源中心
Knowledge Resource Center for Ecological Environment in Arid Area
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一种自行式多用途农用打孔机
专利
授权日期：2021-12-24. 专利权人：沈阳工业大学.
Inventors:
王诗臣
;
彭亚楠
;
李淳哲
;
刘璇
;
张坤
;
徐飞
;
郑思琦
;
汪子翔
;
肖诗婕
;
李錾
;
魏凯宁
;
吴昊
;
谢宝玲
;
姜远鹏
;
范丽华
;
刘达京
;
刘一达
;
孙博
;
刘翀
;
王辉
;
刘波
;
李福宝
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Submit date：2022/03/19
