Jan Detlefsen

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Alno, SE

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Patents Grantslast 30 patents

Information Patent Grant
Plug screw feeder, feeder arrangement and system for treatment of l...
- Patent number 10,106,328
- Issue date Oct 23, 2018
- Valmet AB
- Jan Detlefsen
- B30 - PRESSES
Information Patent Grant
Arrangement, system and method for handling non-wood plant material
- Patent number 9,156,221
- Issue date Oct 13, 2015
- Valmet AB
- Jan Detlefsen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
PLUG SCREW FEEDER, FEEDER ARRANGEMENT AND SYSTEM FOR TREATMENT OF L...
- Publication number 20170217687
- Publication date Aug 3, 2017
- VALMET AB
- Jan Detlefsen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
BIOMASS TREATMENT SYSTEM
- Publication number 20170113198
- Publication date Apr 27, 2017
- VALMET AB
- Robert Wahlberg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ARRANGEMENT, SYSTEM AND METHOD FOR HANDLING NON-WOOD PLANT MATERIAL
- Publication number 20150020700
- Publication date Jan 22, 2015
- VALMET AB
- Jan Detlefsen
- B30 - PRESSES
Information Patent Application
Method and device for forming a mat of material
- Publication number 20060192314
- Publication date Aug 31, 2006
- Metso Paper Sundsvall AB
- Carl-Johan Soderberg
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...