a patent meaning in English
撤销专利
专利有效期
Examples
- He applied for a patent on his invention .
他为他的发明申请了专利。 - A patent right is an exclusive right to an invention .
专利权就是发明的专有权。 - In 1902 he went to work as a patent office examiner in bern .
1902年他到伯恩当上了专利局的鉴定员。 - Do you give precedence as well to the one who files first for a patent ?
你们对首先申请专利的人也给予优先权吗？ - Repeated intravenous injections are dependent upon the ability to maintain a patent vein .
反复注射有赖于静脉保持通畅。