分类号 |
A01N37/22;A01N37/40;A01N39/00;A01N41/02;A01N41/06;A01N41/10;C07C67/00;C07C231/00;C07C233/66;C07C235/56;C07C235/84;C07C237/40;C07C301/00;C07C311/21;C07C313/00;C07C317/44;C07C323/12;C07C323/20;(IPC1-7):C07C103/76;A01N37/24;C07C149/30 |
主分类号 |
A01N37/22 |