Aapo Saask

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S-175 41 Jarfalla, SE

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Patents Grantslast 30 patents

Information Patent Grant
Water purifier having degassor and membrane distillation elements
- Patent number 5,788,835
- Issue date Aug 4, 1998
- H.V. Water Purification AB
- Frederic Telander
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Liquid evaporating apparatus
- Patent number 5,290,403
- Issue date Mar 1, 1994
- Aapo Saask
- F24 - HEATING RANGES VENTILATING