Roland Selin

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Bromma, SE

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Patents Grantslast 30 patents

Information Patent Grant
Production of fiber suspension from waste paper
- Patent number 7,163,604
- Issue date Jan 16, 2007
- JLR Pulping Systems AB
- Roland Selin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Pulper for producing paper pulp from waste paper
- Patent number 6,911,118
- Issue date Jun 28, 2005
- JLR Pulping Systems AB
- Roland Selin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Device for separating contaminants from fibre pulp suspensions
- Patent number 6,131,742
- Issue date Oct 17, 2000
- GL&V/Celleco AB
- Roland Selin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Production of fiber suspension from waste paper
- Publication number 20040140069
- Publication date Jul 22, 2004
- Roland Selin
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Pulper for producing paper pulp from waste paper
- Publication number 20040011490
- Publication date Jan 22, 2004
- Roland Selin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE