Georges Papageorges

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Rixensart, BE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the delignification and bleaching of chemical and semi-...
- Patent number 4,459,174
- Issue date Jul 10, 1984
- Interbox (Societe Anonyme)
- Georges Papageorges
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for the regeneration of waste paper
- Patent number 4,390,395
- Issue date Jun 28, 1983
- Interox
- Jean De Ceuster
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE