Ertavi Tibor

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Worb, CH

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Patents Grantslast 30 patents

Information Patent Grant
Process and device for the formation of a scale-like stream of fold...
- Patent number 5,443,256
- Issue date Aug 22, 1995
- Maschinenfabrik WIFAG
- Tibor Ertavi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Device for reducing the velocity of impact of printed products in t...
- Patent number 5,083,768
- Issue date Jan 28, 1992
- Maschinenfabrik WIFAG
- Tibor Ertavi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and apparatus for reducing the impact speed of a printed pro...
- Patent number 4,600,186
- Issue date Jul 15, 1986
- Maschinenfabrik Wifag
- Eduard von Hein
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL