Sten Wallin

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Hagersten, SE

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Patents Grantslast 30 patents

Information Patent Grant
Dispenser unit for non-gaseous flowable material
- Patent number 6,374,825
- Issue date Apr 23, 2002
- Siemens-Elema AB
- Sten Wallin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Vaporizer
- Patent number 6,230,666
- Issue date May 15, 2001
- Siemens-Elema AB
- Sten Wallin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dosing device suitable for regulating a vapor concentration in an a...
- Patent number 6,220,242
- Issue date Apr 24, 2001
- Siemens-Elema AB
- Sten Wallin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fresh gas system and a method for vaporizing a liquid anaesthetic
- Patent number 6,155,256
- Issue date Dec 5, 2000
- Siemens Elema AB
- Sten Wallin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE