Josef Dobrowsky

Follow

Person

Tullnerbach, AT

People

Patents Grantslast 30 patents

Information Patent Grant
Device for cooling plastic profiles
- Patent number 8,702,410
- Issue date Apr 22, 2014
- Battenfeld-Cincinnati Austria GmbH
- Leopold Hackl
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of controlling the thickness of an extruded plastic article
- Patent number 4,882,104
- Issue date Nov 21, 1989
- Cincinnati Milacron, Inc.
- Josef Dobrowsky
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Device and Method for Cooling Plastic Profiles
- Publication number 20120013034
- Publication date Jan 19, 2012
- battenfeld-cincinnati Austria GmbH
- Leopold Hackl
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Device And Method For Extruding Plastic Profiles In An Energy Effic...
- Publication number 20110285051
- Publication date Nov 24, 2011
- Leopold Hackl
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL