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CONVEYOR BELT FOR BRAZE FURNACE

07/982,918 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Nov. 30, 1992
Examiner CHERYL GASTINEAU
Class 414
Art Group 3101
Patent No. 5,234,302
Case Type Utility - 414/157000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Last Updated: 5 years, 10 months ago
Date # Transaction