Friedrich Wiedemann

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St- Sulpice, CH

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Patents Grantslast 30 patents

Information Patent Grant
Suction conveyor
- Patent number 4,108,302
- Issue date Aug 22, 1978
- J. Bobst & Fils, S.A.
- Friedrich Wiedemann
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus for stacking folded boxes
- Patent number 3,970,202
- Issue date Jul 20, 1976
- J. Bobst & Fils S.A.
- Mariano Speggiorin
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL