Heinz W. Knuppertz

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Dusseldorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for producing tubular hollow items
- Patent number 6,514,185
- Issue date Feb 4, 2003
- SIG Combibloc Systems GmbH
- Heinz-Werner Knuppertz
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Labeling machine, especially for bottles having a four-way toggle m...
- Patent number 4,323,029
- Issue date Apr 6, 1982
- Jagenberg-Werke AG
- Heinz W. Knuppertz
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL