您要查找的是不是：
- He got a patent for this invention. 他获得了这项发明的专利权。
- The patent runs out in three years time. 这项专利期限为3年。
- Did you take out a patent on your design? 你是否取得一项设计的专利?
- There is need for improvement in your handwriting. 你的书法需要改进。
- There's been an overall improvement recently. 近来各方面都有所改进。
- We all hope for an improvement in the weather. 我们都希望天气好转。
- His health is showing signs of improvement. 他的健康状况显出好转的迹象。
- Newly-amended Patent Law Further Improves Patent Protection 新专利法在加强专利权保护方面的完善
- Infringe a contract; infringe a patent. 违反一项合同; 侵犯专利权
- The patent office needs90 days to wait for any possible opposition. 专利局需要90天的时间等候任何可能产生的反对意见。
- The changes are an improvement in one way. 这些变从某种意义上说是一种进步。
- The equipment improvement was on the march. 设备改进工作正在进行中。
- It was patent to everyone that he disliked the idea. 每个人都看得出来他不喜欢这个主意。
- There is still room for improvement. 还有改进的余地。
- Only when everything is ok will the patent be registered. 只有一切都顺利，才能登记专利。
- Housing improvement was the speaker's text. 改善住房是那位演讲人的题目。
- Painting the room yellow is a great improvement. 把这房间漆成黄色确实好多了。
- This town shows improvement in many directions. 该镇在许多方面都有改进。
- The first English patent for a typewriter was issued in1714. 英国第一台打字机专利证书是一七一四年颁发的。
- Our position is capable of improvement. 我们的地位可以改善。
