Johann Walter Grond

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Emden, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and storage loading system for loading and unloading loads i...
- Patent number 6,929,440
- Issue date Aug 16, 2005
- Johann Walter Grond
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Vertical conveyor and vertical conveyor system
- Publication number 20030228208
- Publication date Dec 11, 2003
- Johann W. Grond
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Vertical conveyor
- Publication number 20020014392
- Publication date Feb 7, 2002
- Johann Walter Grond
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL