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Priority to AU78086/91ApriorityCriticalpatent/AU617645B3/en
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Publication of AU7808691ApublicationCriticalpatent/AU7808691A/xx
E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
E04F11/18—Balustrades; Handrails
E04F11/181—Balustrades
E04F11/1842—Balusters; Grille-type elements
B—PERFORMING OPERATIONS; TRANSPORTING
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
B23K26/00—Working by laser beam, e.g. welding, cutting or boring
B23K26/36—Removing material
B23K26/362—Laser etching
B23K26/364—Laser etching for making a groove or trench, e.g. for scribing a break initiation groove
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AU78086/91A1991-05-311991-05-31A method of manufacturing a balustrade
CeasedAU617645B3
(en)
