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Publication date
Application filed by AlusuissefiledCriticalAlusuisse
Priority to CH536475ApriorityCriticalpatent/CH588973A5/fr
Publication of CH588973A5publicationCriticalpatent/CH588973A5/fr
B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
B65D83/00—Containers or packages with special means for dispensing contents
B65D83/14—Containers for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant
B65D83/38—Details of the container body
B—PERFORMING OPERATIONS; TRANSPORTING
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
B21C23/00—Extruding metal; Impact extrusion
B21C23/02—Making uncoated products
B21C23/18—Making uncoated products by impact extrusion
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Chemical & Material Sciences
(AREA)
Dispersion Chemistry
(AREA)
Containers And Packaging Bodies Having A Special Means To Remove Contents
(AREA)
Procédé de fabrication d'un bijou quelconque, châssis pour la réalisation d'un bijou suivant ce procédé et boucle d'oreille fabriquée suivant ce procédé.