发明名称 BAR MADE OF NOBLE METAL,AND PRODUCTION METHOD
摘要 The bar has a mass divided into small bars (2, 3) comprising specified mass, where the bar is made of noble metal e.g. gold, silver, platinum and palladium, or an alloy comprising the noble metal. A material connection (8) is provided between the directly adjacent small bars. The connection comprises a predetermined breaking point, and a carrier is attached to a lower side of the bar. The material connection is a part of a protrusion (5) i.e. groove, which is brought into the bar. The connection is arranged at distance to an upper side (6) and a lower side (7) of the bar. An independent claim is also included for a method for manufacturing a bar made of noble metal or alloy comprising the noble metal.
申请公布号 ZA201207094(B) 申请公布日期 2013.05.29
申请号 ZA20120007094 申请日期 2012.09.20
申请人 ESG EDELMETALL-SERVICE GMBH & CO KG 发明人 LOCHMANN DOMINIK
分类号 A61K;B21C;B21H;B21K 主分类号 A61K
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