Management Science and Economics(ICEMSE 2019)2019-08-29论文
![：Research on Patent Distribution of Three Main Chinese Medicinal Materials Such as Panax Notoginseng, Erigeron Breviscapus and Rhizoma Paridis in Yunnan Based on Industrial Chain and Technology Chain论]()
：Research on Patent Distribution of Three Main Chinese Medicinal Materials Such as Panax Notoginseng, Erigeron Breviscapus and Rhizoma Paridis in Yunnan Based on Industrial Chain and Technology Chain论
本文主要研究内容作者（2019）在《ResearchonPatentDistributionofThreeMainChineseMedicinalMaterialsSuchas...
