-
The patent right for invention shall take effect as of the date of the announcement.
发明专利权自公告之日起生效。
youdao
-
Objective:To study the side effect of tubal patent test.
目的：探讨输卵管通液术可能出现的不良影响。
youdao
-
Objective:To study the side effect of tubal patent test.
目的：探讨输卵管通液术可能出现的不良影响。
youdao