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Patents Grants
last 30 patents
Information
Patent Grant
Method of manufacturing a guarded cutting edge for a wrapping mater...
Patent number
5,067,222
Issue date
Nov 26, 1991
Mef Co., Inc.
Armin C. Frank
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Guarded cutting edge for dispenser for wrapping material
Patent number
4,972,984
Issue date
Nov 27, 1990
Mef Co., Inc.
Armin C. Frank
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL