The paper introduces the geographical indication resources of our river crabs, focuses on analyzing the intellectual property protection status of the geographical indications of Tuo Lake crab, then discusses its development solutions and finally puts forward several specific suggestions.%介绍了我国河蟹地理标志资源,重点分析了沱湖螃蟹地理标志知识产权保护的现状,探讨了其发展对策,并提出几点针对性建议.
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