| 分类号 |
A01N37/18;A01N37/34;A01N47/12;A01N47/18;A01N47/28;A01N47/30;A01N47/32;A01N47/38;A01N53/12;C07C67/00;C07C233/32;C07C233/61;C07C235/14;C07C239/00;C07C251/42;C07C275/30;C07C251/52;C07C253/00;C07C255/59;C07C313/00;C07C317/32;C07C317/50;C07C323/40;C07C323/41;C07C323/43;C07C323/44;C07D295/20;C07D295/215 |
主分类号 |
A01N37/18 |
