Any invention or utility model for which patent right may be granted must possess novelty,inventiveness and practical app1icability.
英
美
释义
授予专利权的发明和实用新型,应当具备新颖性、创造性和实用性。
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2024 海词词典(Dict.cn)
立即下载