Bengt G. Hansson

Follow

Person

Horby, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Method of treating peroxide-containing wastewater
- Patent number 4,663,043
- Issue date May 5, 1987
- Purac Aktiebolag
- Nils L. Molin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of controlling an anaerobic treatment process
- Patent number 4,659,471
- Issue date Apr 21, 1987
- Purac Aktiebolag
- Nils L. Molin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE