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Ideally white precious metal-jewelry alloy, useful for preparing clocks, jewelry or its articles and/or writing instruments, comprises specified amount of rhodium and platinum
Ideally white precious metal-jewelry alloy, useful for preparing clocks, jewelry or its articles and/or writing instruments, comprises specified amount of rhodium and platinum
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机译:理想地,白色贵金属珠宝合金可用于制备钟表,珠宝或其制品和/或书写工具,并且包含指定量的铑和铂
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摘要
Ideally white, tarnish resistant precious metal- jewelry alloy comprises rhodium (40-70 wt.%) and platinum (30-60 wt.%). An independent claim is included for the preparation of a gem e.g. jewelry, clock, jewelry articles or letter device from precious metal-jewelry alloy using a lost wax technique.
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