Microwave absorber
US4003840A · kind A · utility
73Cited by
5References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 12, 1975 |
| Grant date | Jan 18, 1977 |
| Priority date | — |
| Expiry date | May 12, 1995 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2581/3494
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Microwave absorber comprising a mixture of ferrite powder having particle size of less than 1.65 mm and an organic high molecular weight compound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.