Herbert Ocker

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Leonberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Degassification device for a screw extruder which processes plastic...
- Patent number 4,877,390
- Issue date Oct 31, 1989
- Werner & Pfleiderer GmbH
- Herbert Ocker
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Pumps for viscous substances
- Patent number 4,472,106
- Issue date Sep 18, 1984
- Werner & Pfleiderer
- Wilhelm Neubauer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Screw extruder for continuously processing and degasing of elastome...
- Patent number 4,107,787
- Issue date Aug 15, 1978
- Werner & Pfleiderer
- Herbert Ocker
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL