Vaccine for viral pericardite in barbary ducks
US3950511A · kind A · utility
1Cited by
0References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 3, 1974 |
| Grant date | Apr 13, 1976 |
| Priority date | — |
| Expiry date | Oct 3, 1994 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S424/816
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A vaccine against viral pericardite in Barbary ducks, also known as Carina Moschata or Muscovy ducks, comprises particles of "virus K" resulting from a succession of passages of said particles on embryo eggs or cells or both.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.