Magnetic coating composition and magnetic recording medium
US5346758A · kind A · utility
0Cited by
2References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 24, 1986 |
| Grant date | Sep 13, 1994 |
| Priority date | — |
| Expiry date | Nov 24, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/30
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A magnetic coating composition comprising acicular particles containing iron carbide and a main magnetic material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.