国光股份(002749.SZ)取得一项发明专利证书

智通财经03-11

智通财经APP讯，国光股份(002749.SZ)公告，公司二级子公司四川嘉智生态科技有限公司(简称“四川嘉智”)收到一项国家知识产权局颁发的《发明专利证书》，专利权人为四川嘉智，专利名称为：一种促进紫花苜蓿增产和分枝的农药制剂及方法。

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