| 核工业用锆合金专利申请现状分析 |
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| 引用本文： | 李娇,曹旭,王芳,刘锦霞,金桂香,张华山.核工业用锆合金专利申请现状分析[J].吉林工程技术师范学院学报,2014,30(5):25-27. |
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| 作者姓名： | 李娇 曹旭 王芳 刘锦霞 金桂香 张华山 |
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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部,北京,100083 |
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| 摘 要： | 本文以国家知识产权局专利检索与服务系统对锆合金专利文献进行检索,从专利申请量、申请人分布、技术内容等方面,对核工业用锆合金领域的发明专利情况进行了全面分析,为我国锆合金技术领域的发展方向提供了参考信息和建议。
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| 关 键 词： | 锆合金 核工业 发明专利 技术分析 |
Analysis of the Current Situation of Patent Application of Zirconium Alloy for Nuclear Industry Use |
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| LI Jiao,CAO Xu,WANG Fang,LIU Jin-xia,JIN Gui-xiang,ZHANG Hua-shan.Analysis of the Current Situation of Patent Application of Zirconium Alloy for Nuclear Industry Use[J].Journal of Jilin Teachers Institute of Engineering and Technology(Natural Sciences Edition),2014,30(5):25-27. |
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| Authors: | LI Jiao CAO Xu WANG Fang LIU Jin-xia JIN Gui-xiang ZHANG Hua-shan |
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| Institution: | (Material Department, Beijing Center of Patent Examination Cooperation Center of Patent Office, State Intellectual Property Office of the P. R. C, Belting 100083, China) |
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| Abstract: | This paper,from zirconium alloy patent document retrieval of State Intellectual Property Office patent retrieval and service system,conducts a comprehensive analysis toward the invention patent in the field of zirconium alloy for nuclear industry use from the aspects of patent application quantity,the applicant distribution,and technology content,provides reference information and suggestions for the development direction of China＇s zirconium alloy technology field. |
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| Keywords: | zirconium alloy nuclear industry patent for an invention technical analysis |
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