Heikki Tupakka

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Helsinki, FI

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Patents Grantslast 30 patents

Information Patent Grant
Optical analyzer
- Patent number 6,084,680
- Issue date Jul 4, 2000
- Labsystems Oy
- Jukka Tuunanen
- G01 - MEASURING TESTING
Information Patent Grant
Plate holder
- Patent number 5,993,746
- Issue date Nov 30, 1999
- Labsystems Oy
- Matti Priha
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL