IT1157784B -
COMPOSITE DRAWN FOR JEWELERY AND JEWELERY WORKS AND METHOD FOR THEIR MANUFACTURE
- Google Patents
COMPOSITE DRAWN FOR JEWELERY AND JEWELERY WORKS AND METHOD FOR THEIR MANUFACTURE
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Publication number
IT1157784B
IT1157784BIT12673/82AIT1267382AIT1157784BIT 1157784 BIT1157784 BIT 1157784BIT 12673/82 AIT12673/82 AIT 12673/82AIT 1267382 AIT1267382 AIT 1267382AIT 1157784 BIT1157784 BIT 1157784B
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Application filed by Valtiero TizzifiledCriticalValtiero Tizzi
Priority to IT12673/82ApriorityCriticalpatent/IT1157784B/en
Publication of IT8212673A0publicationCriticalpatent/IT8212673A0/en
Application grantedgrantedCritical
Publication of IT1157784BpublicationCriticalpatent/IT1157784B/en