James C. Graham

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Arlington Heights, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Conveyor modular construction techniques
- Patent number 5,762,179
- Issue date Jun 9, 1998
- Rotec Industries, Inc.
- Robert F. Oury
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL