patent fee
英
美
- 专利费
双语例句
- If the fees are not paid, then the patent is said to have lapsed.
如果不付专利费，这项专利就告失效。 - Now, so far as obligations are concerned, the patent owner must pay an annual fee for his patent.
至于义务，专利权人每年必须缴纳专利费。
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