Magnetic recording materials
US4469758A · kind A · utility
92Cited by
6References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 4, 1983 |
| Grant date | Sep 4, 1984 |
| Priority date | — |
| Expiry date | Apr 4, 2003 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S428/90
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Aluminum titanate is disclosed as an additive in coatings for magnetic recording media.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.