| 21. | take out a patent to protect an invention |
| 取得专利证书以保护一项发明
|
| 22. | patent drugs, medicines, etc |
| 专利药物等
|
| 23. | his patent remedy for hangovers |
| 他私有的治宿醉偏方
|
| 24. | owner, esp of a business firm, hotel or patent |
| 所有者,业主,老板(尤指商行, 旅馆或专利)
|
| 25. | take out an insurance policy, a mortgage, a patent |
| 领到保险单, 抵押单据, 专利证书
|
| 26. | tell patent untruths |
| 显然说谎
|
| 27. | a patent medicine advertisement |
| 专利药物广告
|
| 28. | patent right |
| 专利权
|
| 29. | right of patent |
| 专利权，特许权
|
| 30. | right to a patent |
| 专利权
|