Dieter Chybin

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Patents Grantslast 30 patents

Information Patent Grant
Process and device for the scrubbing acidic gases
- Patent number 6,235,256
- Issue date May 22, 2001
- Austrian Energy & Environment SCP/Waagner-Biro GmbH
- Diethard Lang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for treating sulphur-containing spent liquor using multi-st...
- Patent number 5,759,345
- Issue date Jun 2, 1998
- Austrian Energy & Environment SGP/Waagner Biro GmbH
- Michael Bobik
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE