prior art
短语词组
- prior -art search [科技]事前技术调研
- prior r art 先有技术
- prior art patent 到所引证的前案专利
- disclaimer of prior art 对先有技术的卸弃
- advantages over prior art 优于现有技术
- prior art search 现有技术检索
- the prior art defense 现有技术抗辩
- the prior art 先前技术
- With The Prior Art 与现有技术 返回 prior art