| 分类号 |
A01N47/26;A01N;B01J23/10;B01J23/72;B01J23/84;B01J27/053;B01J27/25;B01J31/04;B01J31/16;C07B61/00;C07C;C07C67/00;C07C325/00;C07C333/32;C07D401/12;C07D413/12;C08J3/24;C08K;C08K5/00;C08K5/36;C08K5/38;C08K5/40;C08L7/00;C08L21/00;(IPC1-7):C07C/;C08K/;A01N/ |
主分类号 |
A01N47/26 |
