| 发明名称 |
Novel polyhydroxyalkanoate, producing method therefor, charge control agent containing such polyhydroxyalkanoate, toner containing such charge control agent and image forming method and image forming apparatus utilizing such toner |
| 摘要 |
|
| 申请公布号 |
EP1254918(A3) |
申请公布日期 |
2003.02.26 |
| 申请号 |
EP20020009696 |
申请日期 |
2002.04.29 |
| 申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
IMAMURA, TAKESHI;SUGAWA, ETSUKO;YANO, TETUSYA;KENMOKU, TAKASHI |
| 分类号 |
C08G63/688;C12P7/62;C12P11/00;G03G9/087;(IPC1-7):C08G63/688 |
主分类号 |
C08G63/688 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
