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我国渔业装备科研机构专利分析与对策研究
龙丽娜,刘 晃
Patent Analysis and Countermeasure Study of Fishery Equipment Research Institutes in China
中国农学通报 . 2019, (28): 143 -149 .  DOI: 10.11924/j.issn.1000-6850.casb20190500188