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COAXIAL NOZZLE FOR SURFACE TREATMENT BY LASER IRRADIATION, WITH SUPPLY OF MATERIALS IN POWDER FORM

08/108,704 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Nov. 8, 1993
Examiner MARK H PASCHALL
Class 219
Art Group 2106
Patent No. 5,418,350
Case Type Utility - 219/121840
Status Patented Case
Parent PCT/FR93/00009 -
Child PCT/FR93/00009
Child 92/00176
Last Updated: 5 years, 10 months ago
Date # Transaction