Christian Boehnke

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Munster, DE

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for melting and conveying material
- Patent number 7,066,726
- Issue date Jun 27, 2006
- Hengst GmbH & Co. KG
- Christian Boehnke
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Device for heating a meltable material
- Patent number 6,696,671
- Issue date Feb 24, 2004
- Ing. Walter Hengst GmbH & Co. KG
- Christian Boehnke
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Device for producing castings that comprises a wall can be guided i...
- Publication number 20030173053
- Publication date Sep 18, 2003
- Christian Boehnke
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Device and method for melting and conveying material
- Publication number 20030071028
- Publication date Apr 17, 2003
- Christian Boehnke
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Device for heating a meltable material
- Publication number 20020162832
- Publication date Nov 7, 2002
- Christian Boehnke
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL