Harry J. Fry

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Orrville, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Compression impregnation of wood veneers
- Patent number 3,950,577
- Issue date Apr 13, 1976
- Koppers Company, Inc.
- Harry J. Fry
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...