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Application filedfiledCritical
Priority to RO6972472ApriorityCriticalpatent/RO56360A2/ro
Priority to DE19732302863prioritypatent/DE2302863A1/de
Priority to AT70673Aprioritypatent/AT324995B/de
Priority to CH189273Aprioritypatent/CH568802A5/xx
Publication of RO56360A2publicationCriticalpatent/RO56360A2/ro
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21L—MAKING METAL CHAINS
B21L9/00—Making chains or chain links, the links being composed of two or more different parts, e.g. drive chains
B21L9/02—Making chains or chain links, the links being composed of two or more different parts, e.g. drive chains of roller-chain or other plate-link type
B21L9/06—Sorting, feeding, assembling, riveting, or finishing parts of chains