英语词汇“patent expiration”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	patent expiration
释义	patent expiration The world's big pharma companies have well-documented problems, with concerns over patent expiration and tougher regulation causing share prices to wilt. Times, Sunday Times If granted, these patents reset the clock on patent expiration. Retrieved from Wikipedia CC BY-SA 3.0 Total patent expiration occurred later in 2007. Retrieved from Wikipedia CC BY-SA 3.0
随便看	URL urn us US U.S. U's u's USA U.S.A. usable usable space USAF U.S.A.F. usage usage pattern USB USB stick use use a bathroom use a brush use a camera use a catheter use a code use a compass use a concept

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