Goran Wallgren

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Onsala, SE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for producing a three-dimensional object
- Patent number 8,308,466
- Issue date Nov 13, 2012
- Arcam AB
- Ulf Ackelid
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Systems, apparatus, and methods to feed and distribute powder used...
- Patent number 7,871,551
- Issue date Jan 18, 2011
- Arcam AB
- Göran Wallgren
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR PRODUCING A THREE-DIMENSIONAL OBJECT
- Publication number 20110293770
- Publication date Dec 1, 2011
- Ulf Ackelid
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Powder Application System
- Publication number 20090072450
- Publication date Mar 19, 2009
- Goran Wallgren
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL