Peter Stommel

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Hennef, DE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for mixing thermoplastified synthetic resins
- Patent number 4,906,102
- Issue date Mar 6, 1990
- Reifenhauser GmbH & Co. Maschinenfabrik
- Wilfried Schwarz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of metering an additive into and mixing it with a thermoplas...
- Patent number 4,900,155
- Issue date Feb 13, 1990
- Reifenhauser GmbH & Co. Maschinenfabrik
- Wilfried Schwarz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for producing articles of thermoplastic resin
- Patent number 4,140,463
- Issue date Feb 20, 1979
- Reifenhauser KG
- Walter Brinkmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Tool for extruding a pipe-shaped melt strand
- Publication number 20040166192
- Publication date Aug 26, 2004
- Peter Stommel
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL