Robert Angelier

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Echirolles, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing a bleached chemithermomechanical pulp
- Patent number 5,338,402
- Issue date Aug 16, 1994
- Societe Atochem
- Michel Devic
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for bleaching lignocellulosic matter
- Patent number 4,812,206
- Issue date Mar 14, 1989
- Atochem
- Michel Devic
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE