Arthur K. Bunnell

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Etobicoke, CA

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for forming packaging structures
- Patent number 3,951,049
- Issue date Apr 20, 1976
- Carling O'Keefe Limited
- Warren A. Brackmann
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL