Helmut Becker

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Pohlheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Driving method and system for controlling a tubular-bag machine
- Patent number 4,885,900
- Issue date Dec 12, 1989
- Rovema Verpackungsmaschinen GmbH
- Herbert Lohr
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL