Hans Eriksson

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Rimbo, SE

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Patents Grantslast 30 patents

Information Patent Grant
Container for liquid with dispersion device
- Patent number 6,017,449
- Issue date Jan 25, 2000
- Hans Eriksson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus for producing air-saturated water
- Patent number 5,989,437
- Issue date Nov 23, 1999
- Hans Eriksson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE