| PATENT ASSIGNEE'S COUNTRY | Japan |
| UPDATE | 12.99 |
| PATENT ASSIGNEE | Ricoh (Tokyo) |
| PATENT CLAIMS |
- Binder resin - Nigrosine dye colorant - Release agent having av particle diam 0.1-2 micro.m - Charge control agent Wherein fixed color toner image, which is developed & fixed has Haze factor < 20% at d. of 1.5 |
| PATENT PHOTOCOPY | Available on request |
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