发明名称 JEWEL MADE OF PLATINUM AND HIGH CARAT GOLD, ESPECIALLY FINE GOLD
摘要 1. An item of jewellery comprising platinum and high-carat gold, in particular fine gold, wherein the join between the two metals is produced by applying the gold in a solid condition to the platinum and heating the gold to its melting temperature, characterized in that the item of jewellery is formed at least in a region-wise manner from thin high-carat gold foils, in particular fine gold foils (1), as the starting material, which are provided with an applied edge and/or internal reinforcement (2, 3) of platinum.
申请公布号 EP0091585(A3) 申请公布日期 1985.01.16
申请号 EP19830102923 申请日期 1983.03.24
申请人 EXNER GEB. NIESSING, URSULA 发明人 EXNER GEB. NIESSING, URSULA
分类号 A44C25/00;A44C27/00;(IPC1-7):A44C27/00 主分类号 A44C25/00
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