| 摘要 |
PROBLEM TO BE SOLVED: To provide a silver alloy for jewelry provided with deep luster equivalent to that of platinum and having excellent corrosion resistance and discoloration resistance at a low cost, and with which the promotion of health by the acceleration of bloodstream or the like and curing effect for the stiff shoulders or the like can be obtained at the time when it is worn as jewelry. SOLUTION: The silver alloy comprises, by mass, at least 20% silver, and comprises 3 to 60% gold, 5 to 35% palladium and 1 to 9% germanium. COPYRIGHT: (C)2005,JPO&NCIPI
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