我国中药材国外专利申请仅占0．3％
Publisher： 国家哲学社会科学学术期刊数据库
E-ISSN： 1004-9517|volume|5|7-8
ISSN： 1004-9517
Source： 电子知识产权, Vol.volume, Iss.5, 2016-01, pp. : 7-8
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