中文

余洪锋

Lab Master

School/Department: College of Engineering
Professional Title:Lab Master
Alma Mater:南京农业大学

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一种外槽轮式施肥播种器

Release time:2023-12-02Hits:

Affilication of Author(s):

工学院（含乡镇企业学院）
Disigner of the Invention:

丁永前,余洪锋,赵明飞,傅秀清,毕伟平,王波,瞿振林,张欢
Type of Patent:

Patent
Authorization number:

ZL201520726475.9
Authorization Date:

2016-02-03

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