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?
- That state is classed as an agricultural area. 该州被划为农业区。
- 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 store supplies agricultural implements. 这商店供应农具。
- 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。
- Only when everything is ok will the patent be registered. 只有一切都顺利，才能登记专利。
- The agricultural commodities are abundant this year. 今年的农产品很丰富。
- 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。
- The first English patent for a typewriter was issued in 1714. 英国第一台打字机专利证书是一七一四年颁发的。
- There have been enormous increases in agricultural productivity. 农业生产率已得到巨大提高。
- Mary has taken out a patent for a new invention. 玛丽取得了一项新发明的专利权。
- There is a great demand for agricultural machinery in this country. 这个国家十分需要农用机器。
- The country is heavily dependent on its exports of agricultural commodities. 这个国家很大程度上依靠农产品的出口。
- Only some of the farms could afford to buy large agricultural machinery. 只有某些农场有条件购买大型农业机械了。
- Agricultural Patent 农业专利
- This is a fact patent to the world. 这是全世界都明白的事实。
- Necessity is the mother of invention, but patent right is the father. 需要是发明之母，但专利权是发明之父。
