Wolfgang Dreu

Follow

Person

Linz, AT

People

Patents Grantslast 30 patents

Information Patent Grant
Backflushable filter device for molten material and distribution un...
- Patent number 7,267,234
- Issue date Sep 11, 2007
- EREMA Engineering Recycling Maschinen und Anlagen Gesellschaft m.b.H.
- Helmut Bacher
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Backflushable filtering apparatus for molten material and distribut...
- Publication number 20080023392
- Publication date Jan 31, 2008
- Erema Engineering Recycling Maschinen und Anlagen Gesellschaft m.b.H.
- Helmut Bacher
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL