Werner Hiltbrunner

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Bern, CH

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Patents Grantslast 30 patents

Information Patent Grant
Cold- or heat-sealable composite film for reclosable packages
- Patent number 4,673,601
- Issue date Jun 16, 1987
- Nyffeler, Corti AG
- Alfons Lamping
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL