Matti O. Nieminen

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Oulu, FI

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Patents Grantslast 30 patents

Information Patent Grant
Transfer and nursing system for a patient
- Patent number 5,396,669
- Issue date Mar 14, 1995
- A. Ahlstrom Corporation
- Matti Nieminen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hospital bed
- Patent number 5,187,821
- Issue date Feb 23, 1993
- A. Ahlstrom Corporation
- Matti O. Nieminen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE