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1. (WO2007009472) PRECIOUS METAL ALLOY
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/009472 International Application No.: PCT/EP2005/007780
Publication Date: 25.01.2007 International Filing Date: 16.07.2005
Chapter 2 Demand Filed: 28.11.2006
IPC:
C22C 5/02 (2006.01)
C CHEMISTRY; METALLURGY
22
METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C
ALLOYS
5
Alloys based on noble metals
02
Alloys based on gold
Applicants:
MÜLLER, Ludwig [CH/CH]; CH
Inventors:
MÜLLER, Ludwig; CH
Agent:
DIETLIN, Henri; Dietlin & Cie S.A. BP 5714 Bd. de Saint Georges 72 CH-1211 Geneve 11, CH
Priority Data:
Title (EN) PRECIOUS METAL ALLOY
(FR) ALLIAGE DE MÉTAL PRÉCIEUX
Abstract:
(EN) The inventive alloy comprises 75-95 % precious metals and 5-25 % Fe, wherein the contents thereof are expressed in percentage by weight with respect to the alloy total weight which is equal to the sum of said elements and impurities. The alloy is heat-processable in such a way that a colour between yellow and blue anthracite is obtained.
(FR) L'alliage comprend les éléments suivants: Métal précieux 75 à 95%, Fe 5 à 25% où les teneurs sont exprimées en pourcentage en poids par rapport au poids total de l'alliage et où la somme desdits éléments et des impuretés constitue 100% du poids total de l'alliage. L'alliage peut être soumis à un traitement thermique destiné à obtenir une coloration entre le jaune et le bleu anthracite.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: French (FR)
Filing Language: French (FR)