Hans-Dieter Stenzel

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Hanover, DE

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Patents Grantslast 30 patents

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Method and apparatus for continuously extruding an expandable therm...
- Patent number 4,376,741
- Issue date Mar 15, 1983
- Kabel-und Metallwerke Gutehoffnungshuette AG
- Hans-Dieter Stenzel
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL