IT8641560A0 -
AUTOMATIC COMBINATION MACHINE FOR THE PRODUCTION OF DOUBLE CROSS RING CHAINS FOR JEWELRY, SILVERWARE AND COSTUME JEWELRY.
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AUTOMATIC COMBINATION MACHINE FOR THE PRODUCTION OF DOUBLE CROSS RING CHAINS FOR JEWELRY, SILVERWARE AND COSTUME JEWELRY.
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Publication number
IT8641560A0
IT8641560A0IT8641560AIT4156086AIT8641560A0IT 8641560 A0IT8641560 A0IT 8641560A0IT 8641560 AIT8641560 AIT 8641560AIT 4156086 AIT4156086 AIT 4156086AIT 8641560 A0IT8641560 A0IT 8641560A0
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Application filed by Ferdinando Grotto, Giovanni Campora, Franco BassanfiledCriticalFerdinando Grotto
Priority to IT41560/86ApriorityCriticalpatent/IT1191504B/en
Publication of IT8641560A0publicationCriticalpatent/IT8641560A0/en
Publication of IT8641560A1publicationCriticalpatent/IT8641560A1/en
Application grantedgrantedCritical
Publication of IT1191504BpublicationCriticalpatent/IT1191504B/en
IT41560/86A1986-04-291986-04-29
AUTOMATIC COMBINED MACHINE FOR THE PRODUCTION OF DOUBLE CROSSED RING CHAINS FOR JEWELERY, SILVERWARE AND JEWELERY
IT1191504B
(en)
PROCEDURE FOR THE FORMATION OF CHAINS FOR JEWELRY OR OTHERWISE WHOSE ELEMENTS PRESENT FLATHENESS, POSSIBLY CUT OUT, OBTAINED BY REMOVAL OF MATERIAL, AND CHAINS OBTAINED WITH THE SAID PROCEDURE