Electrostatic image transfer recording sheet
US5354634A · kind A · utility
14Cited by
6References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 3, 1992 |
| Grant date | Oct 11, 1994 |
| Priority date | — |
| Expiry date | Apr 3, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/249953
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electrostatic image transfer recording sheet which comprises a substrate having, on one side thereof, an image-forming layer made of a porous alumina hydrate and, on the other side, a porous alumina hydrate layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.