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METALL WALZ
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METALL WALZ
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Application filed by METALL WALZfiledCriticalMETALL WALZ
Application grantedgrantedCritical
Publication of FR890375ApublicationCriticalpatent/FR890375A/fr
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
B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
B23K20/22—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded
B23K20/227—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded with ferrous layer
FR890375D1942-01-101943-01-26Matière composite, notamment pour coussinets, et son procédé de fabrication
ExpiredFR890375A
(fr)
Procedimento per la fabbricazione da impasti cementizi fibrosi di pezzi, dispositivo per realizzare tale procedimento e pezzo fabbricato con tale procedimento.