Antti L. J. Martikainen

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Helsinki, FI

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Patents Grantslast 30 patents

Information Patent Grant
Sampling adapter for carbon dioxide monitoring in a respiratory system
- Patent number D309349
- Issue date Jul 17, 1990
- Instrumentarium Corp.
- Antti Martikainen
- D24 - Medical and laboratory equipment
Information Patent Grant
Tubular water separator for a gas analyzer
- Patent number 4,886,528
- Issue date Dec 12, 1989
- Instrumentarium Corp.
- Olli Aaltonen
- G01 - MEASURING TESTING
Information Patent Grant
Method for separating water from a gas sample
- Patent number 4,382,806
- Issue date May 10, 1983
- Instrumentarium Oy
- Matti A. Hakala
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Water separator for a gas analyzer
- Patent number 4,304,578
- Issue date Dec 8, 1981
- Instrumentarium Oy
- Matti A. Hakala
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE