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关注：1
2013-05-23 12:21
求翻译：include the renewal period and renewal fee are one of the most promising methods for such quality studies. In this paper, we further apply corresponding models derived by Bessen (2008) and our improved models to Chinese market-based patent records是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
include the renewal period and renewal fee are one of the most promising methods for such quality studies. In this paper, we further apply corresponding models derived by Bessen (2008) and our improved models to Chinese market-based patent records
问题补充： |
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
