Lennart Eriksson

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Vallentuna, SW

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Patents Grantslast 30 patents

Information Patent Grant
Measuring the concentration of substances suspended in a liquid
- Patent number 4,078,863
- Issue date Mar 14, 1978
- Svenska Traforskningsinstitutet
- Lennart Eriksson
- G01 - MEASURING TESTING
Information Patent Grant
Device for determination of layer thickness, or alternatively, meas...
- Patent number 3,997,268
- Issue date Dec 14, 1976
- Svenska Traforskningsinstitutet
- Gerdt Fladda
- G01 - MEASURING TESTING