Gerhard Wohlfeil

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Monheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Sealing system for the air feed of a rotatable air nozzle system
- Patent number 4,434,941
- Issue date Mar 6, 1984
- Jagenberg-Werke AG
- Gerhard Wohlfeil
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...