C - Chemistry – Metallurgy – 22 – C
Patent
C - Chemistry, Metallurgy
22
C
C22C 5/06 (2006.01)
Patent
CA 2347686
A personal ornament comprising a silver alloy consisting of germanium, indium and silver, the contents of them being 1 to 9 wt % based on the alloy, 2 to 20 wt % relative to germanium and the balance, respectively. Such an alloy can be used for providing a personal ornament not only exhibiting a metallic luster similar to the bright of platinum, but also having a health-promoting or curative effect through an effect of far-infrared rays.
L'invention concerne un accessoire personnel comprenant un alliage d'argent composé de germanium, d'indium et d'argent, le germanium constituant de 1 à 9 % en poids de l'alliage total, la part d'indium représentant 2 à 20 % en poids de la part de germanium, le reste étant constitué d'argent. Cet alliage peut être utilisé pour la fabrication d'un accessoire décoratif personnel qui outre un éclat métallique semblable au platine, présente un effet bénéfique pour la santé ou curatif résultant d'un rayonnement infrarouge lointain.
Fujiyasu Hiroshi
Ishigaki Shinichiro
Nishizawa Hiroyasu
Fetherstonhaugh & Co.
Nippon Germanium Laboratory Co. Ltd.
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