“patent maintenance fee”的概念、定义、翻译、参考文献-科学参考

单词	patent maintenance fee
释义	patent maintenance fee Encyclopedia 法学专利战略释 patent maintenance fee专利维持费专利权人为了维护其专利权的有效性依法向国家行政部门缴纳的规费。又称专利年费。
随便看	Dai Dai Ailian Dai Anbang Dai Area’s Songs by The Fairy Dai Bang Dai Benxiao Dai Biaoyuan Dai Botao Dai brocade Dai Buddhism Dai Bufan Dai Calendar Dai Chuanli Dai Chuanzeng Daicing Taiji Dai costume Daicun Dam-Nanwang Water Diverting Project Daidalos Dai dance Dai De daididang pill Daido Moriyama Dai Dunbang Daidzein daidzin

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