| 废润滑油再生领域研究进展及专利分析 |
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| 引用本文： | 宋佳,李翔.废润滑油再生领域研究进展及专利分析[J].广东化工,2014(12):121-122. |
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| 作者姓名： | 宋佳 李翔 |
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| 作者单位： | 国家知识产权局专利局专利审查协作北京中心材料工程发明审查部,北京100190 |
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| 摘 要： | 废润滑油再生能够为企业带来直接的经济效益,废润滑油再生技术的发展和保护是润滑油企业制定自身发展战略的重要依据。文章通过检索中国专利数据库(CPRSABS)分析废润滑油领域的国内外专利申请人在我国的专利申请情况、具体细分领域的专利分布,从而揭示废润滑油再生领域的技术发展状况,并对国内企业的研究方向提出了建议。
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| 关 键 词： | 废油再生 专利分析 润滑油 |
Advances and Patents Analysis of Waste Oil Regeneration |
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| Song Jia,Li Xiang.Advances and Patents Analysis of Waste Oil Regeneration[J].Guangdong Chemical Industry,2014(12):121-122. |
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| Authors: | Song Jia Li Xiang |
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| Affiliation: | (Materials Engineering Invention Examination Department, Patent Examination Cooperation Center of the Patent Office, SIPO, Beijing 100190, China) |
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| Abstract: | Waste oil regeneration can bring direct economic benefits for the enterprise, and the development and protection of waste oil recycling technology is an important basis for oil companies to develop their own development strategies. The paper analyzed the patent applications and distribution of waste lubricating oil, which revealed advances of waste oil regeneration. |
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| Keywords: | oil regeneration patent analysis lubricating oil |
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