专利授权规范的完善——以防止低质量发明与实用新型专利为目的

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1003-0476|volume|5|71-74

ISSN: 1003-0476

Source: 知识产权, Vol.volume, Iss.5, 2017-01, pp. : 71-74

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Abstract