| PATENT ASSIGNEE'S COUNTRY | Belgium |
| UPDATE | 03.00 |
| PATENT ASSIGNEE | This data is not available for free |
| PATENT CLAIMS |
Light-insensitive recording material exclusive of a thermal bleachable dye comprising a support & a thermosensitive element comprising an organic Ag salt, an organic reducing agent therefor in thermal relationship therewith & a binder, wherein said recording material further contains a non-halide contg arylonium compd selectred from polyarylphospho mium compds etc |
| PATENT PHOTOCOPY | Available on request |
|
Want more information ? Interested in the hidden information ? Click here and do your request. |