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【作者(必填)】Bronwyn H. Hall
Christian Helmers
Mark Rogers
Vania Sena
【文题(必填)】The importance (or not) of patents to UK firms
【年份(必填)】2013
【全文链接或数据库名称(选填)】https://academic.oup.com/oep/article-abstract/65/3/603/2362129/The-importance-or-not-of-patents-to-UK-firms?redirectedFrom=fulltext