Alfred Schad

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Wiesbaden, DE

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Patents Grantslast 30 patents

Information Patent Grant
Thermoformed package with integrated predetermined breaking points,...
- Patent number 5,820,953
- Issue date Oct 13, 1998
- Hoechst Aktiengesellschaft
- Ekkehard Beer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Cup-like package with cover film of plastic
- Patent number 5,392,986
- Issue date Feb 28, 1995
- Hoechst Aktiengesellschaft
- Ekkehard Beer
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL