Frederick W. DeBellis

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Piscataway, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Collapsible reel
- Patent number 4,198,012
- Issue date Apr 15, 1980
- Bethlehem Fabricators, Inc.
- Roderic A. Esmonde
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL