pct patent cooperation treaty的意思|示意

专利合作协定 专利合作协定 pct patent cooperation treaty 国际专利合作联盟 international patent cooperation union; pct union

专利合作条约 免费专业英语词汇下载 ... 啤酒花藤白病菌 Pseudoperonospora humuli(Miyabe et Takahashi) Wilson 丝瓜白粉病菌 Pseudoperonospora luffae Sawada;P.cubensis(Barkeley et Caurtis) Rostowzew 苦瓜白粉病菌 Pseudoperonospora momordicae Sawada;P.cubensis(B. et C.) Rostowzew ...