Jan op den Buijsch

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Budel-Dorplein, NL

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Patents Grantslast 30 patents

Information Patent Grant
Processes and apparatuses for perforating smooth, closed-cell surfa...
- Patent number 6,103,163
- Issue date Aug 15, 2000
- Depron B.V.
- Henk Joppen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Processes and apparatuses for perforating smooth, closed-cell surfa...
- Patent number 5,720,915
- Issue date Feb 24, 1998
- Depron B.V.
- Henk Joppen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL