| 分类号 |
D06M15/423;D06M13/02;D06M13/192;D06M13/322;D06M13/35;D06M13/355;D06M13/358;D06M13/402;D06M13/432;D06M13/47;D06M13/477;D06M101/00;D06M101/02;D06M101/06;D06M101/08;D06M101/16;D06M101/30;D06M101/32;D06P3/60;D06P3/82;D06P5/28;(IPC1-7):D06P3/60 |
主分类号 |
D06M15/423 |
