Bengt Gunnar Broddevall

Follow

Person

Skoghall, SW

People

Patents Grantslast 30 patents

Information Patent Grant
Process related to pulp bleaching effluent purification using ion e...
- Patent number 4,070,234
- Issue date Jan 24, 1978
- Uddeholms Aktiebolag
- Lars-Gustaf Anderson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Purification of waste water from sulphate pulp bleaching plants
- Patent number 3,990,969
- Issue date Nov 9, 1976
- Uddeholms Aktiebolag
- Bengt Gunnar Broddevall
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of largely eliminating volume change in a resin bed due to c...
- Patent number 3,975,268
- Issue date Aug 17, 1976
- Uddeholms Aktiebolag
- Bengt Gunnar Broddevall
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL