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This Convention shall remain in force without limitation as to time.
(1)本公约无限期地有效.
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Protection is granted to trademarks for 10 years and its extension is possible without limitation.
对于商标的保护期限为10年,商标保护期限的延长不受任何限制.
英汉翻译词典包含4367426条英汉汉英翻译词条,基本涵盖了全部常用英语单词及常用语的翻译及用法,是英语学习的有利工具。