Marcel Rottermann

Follow

Person

Gattikon, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Process for mechanically emptying powdery substances into a contain...
- Patent number 4,029,133
- Issue date Jun 14, 1977
- Gericke AG, Maschinenfabrik
- Robert Rottermann
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL