| PATENT ASSIGNEE'S COUNTRY | Japan |
| UPDATE | 07.99 |
| PATENT ASSIGNEE | Toyo Ink Mfg |
| PATENT CLAIMS |
- Dispersing pigment in sulfolane - Reacting with sulfamic acid |
| PATENT PHOTOCOPY | Available on request |
|
Want more information ? Interested in the hidden information ? Click here and do your request. |