Johann Zweifel

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Boll, CH

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Patents Grantslast 30 patents

Information Patent Grant
Individually driven folder for a rotary printing press
- Patent number 5,775,222
- Issue date Jul 7, 1998
- Maschinenfabrik WIFAG
- Johann Zweifel
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL