Artur Wildenau

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Isernhagen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Plastic materials for the production of deep-drawn films
- Patent number 5,189,087
- Issue date Feb 23, 1993
- J. H. Benecke GmbH
- Artur Wildenau
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Plastic materials for the production of deep-drawn films
- Patent number 4,778,841
- Issue date Oct 18, 1988
- J. H. Benecke GmbH
- Artur Wildenau
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyvinyl chloride plastic film
- Patent number 4,579,907
- Issue date Apr 1, 1986
- J. H. Benecke GmbH
- Artur Wildenau
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...