Constant Huygelen

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Huldenberg, BE

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Patents Grantslast 30 patents

Information Patent Grant
Vaccines against oedema disease of piglets
- Patent number 4,136,181
- Issue date Jan 23, 1979
- Recherche et Industrie, Therapeutiques, RIT
- Lucia Dobrescu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pre-farrowing pregnant sow piglet colibacillosis vaccines and proce...
- Patent number 4,053,584
- Issue date Oct 11, 1977
- Recherche et Industrie Therapeutiques
- Lucia Dobrescu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Live brovine adenovirus vaccines, preparation thereof and method of...
- Patent number 3,962,424
- Issue date Jun 8, 1976
- Recherche et Industrie Therapeutiques (R.I.T.)
- Nathan Zygraich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE