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Application filed by Anders Tang, Maurer Uffe TangfiledCriticalAnders Tang
Publication of BE598414ApublicationCriticalpatent/BE598414A/fr
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21D51/00—Making hollow objects
B21D51/16—Making hollow objects characterised by the use of the objects
B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
B21D51/383—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures scoring lines, tear strips or pulling tabs
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
De-Stacking Of Articles
(AREA)
BE598414A1959-12-221960-12-21Procédé de mise en place de clés d'ouverture sur des boîtes et dispositifs pour mettre en oeuvre ce procédé
BE598414A
(fr)