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Bar made of noble metal, and production method
专利权人:
ESG Edelmetall-Service GmbH & Co. KG
发明人:
Lochmann, Dominik
申请号:
AU2011222908
公开号:
AU2011222908A1
申请日:
2011.06.15
申请国别(地区):
AU
年份:
2012
代理人:
摘要:
A bar made of noble metal or of an alloy having a noble metal with a mass mB is divided into n x m small bars 2,3, each of which has a specified mass mk, wherein both n and m are a natural number ≥ 2, and a material connection (8) is present between the directly adjacent small bars (2,3). A further bar is connected to a backing (13) on which the small bars are removably attached. A method for producing the bar consists in dividing same while retaining a material connection or arranging on a backing.
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中国工程科技知识中心
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