Kurt v. Kwiatkowski

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Bonn, DE

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Apparatus for the heat treatment and/or drying of a web of material...
- Patent number 4,952,145
- Issue date Aug 28, 1990
- Vits Maschinenbau GmbH
- Kurt v. Kwiatkowski
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL