| 牧草与饲料研究领域的专利与品种权保护状况 |
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| 引用本文： | 张雪清 张岩 高敬伟. 牧草与饲料研究领域的专利与品种权保护状况[J]. 牧草与饲料, 2007, 1(1): 54-55,63 |
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| 作者姓名： | 张雪清 张岩 高敬伟 |
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| 作者单位： | 吉林省农业科学院,长春130124 |
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| 摘 要： | 主要利用德温特专利数据库和中国专利数据库，检索、统计、分析了牧草与饲料（包括饲料添加剂）技术领域的专利、品种权申请量和申请人的区域分布状况，有针对性分析国内该研究领域创新态势。
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| 关 键 词： | 牧草 饲料 饲料添加剂 专利 品种权 分析 |
| 修稿时间： | 2006-06-06 |
Analysis on the Protection Situation of Patents and Varieties Propietary Right in the Domain of Herbage and Forage Research |
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| ZHANG Xue-qing, ZHANG Yan, GAO Jing-wei. Analysis on the Protection Situation of Patents and Varieties Propietary Right in the Domain of Herbage and Forage Research[J]. , 2007, 1(1): 54-55,63 |
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| Authors: | ZHANG Xue-qing ZHANG Yan GAO Jing-wei |
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| Affiliation: | Jilin Academy of Agricultural Sciences, Changchun 130124, China |
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| Abstract: | It was analysized to regional distribution of the patents, application number and applicants of the varieties proprietary, right in the domain of herbage and forage research by main using DWFI and chinese patent data base, and the development trend in China was analysized in view of existing situation. |
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| Keywords: | Herbage Forage Forage additive Patent Varieties proprietary right Analysis |
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