Druwel; Norbert

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for purifying gases
- Patent number 5,885,537
- Issue date Mar 23, 1999
- Groep Danis, naamloze vennootschap
- Jose Omer Arnold De Muynck
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and device for processing waste having a calorific value
- Patent number 5,762,010
- Issue date Jun 9, 1998
- Groep Danis, Naamloze Vennootschap
- Jose Omer Arnold De Muynck
- F26 - DRYING