Stig A. B. Erlandsson

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Malmo, SE

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Patents Grantslast 30 patents

Information Patent Grant
Membrane-coated sustained-release tablets and method
- Patent number 4,629,620
- Issue date Dec 16, 1986
- AB Ferrosan
- Ake R. Lindahl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Membrane-coated sustained-release tablets and method
- Patent number 4,629,619
- Issue date Dec 16, 1986
- AB Ferrosan
- Ake R. Lindahl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Membrane-coated sustained-release tablets and method
- Patent number 4,557,925
- Issue date Dec 10, 1985
- AB Ferrosan
- Ake R. Lindahl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE