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1. (WO1998003693) TITANIUM-BASE DECORATION MEMBER AND METHOD FOR CURING THE SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1998/003693    International Application No.:    PCT/JP1997/002513
Publication Date: 29.01.1998 International Filing Date: 18.07.1997
Chapter 2 Demand Filed:    26.11.1997    
IPC:
C23C 8/28 (2006.01), C23C 8/34 (2006.01)
Applicants: CITIZEN WATCH CO., LTD. [JP/JP]; 1-1, Nishi-Shinjuku 2-chome, Shinjuku-ku, Tokyo 163-04 (JP) (For All Designated States Except US).
SATO, Masahiro [JP/JP]; (JP) (For US Only).
SIBUYA, Yoshitugu [JP/JP]; (JP) (For US Only).
SATO, Junji [JP/JP]; (JP) (For US Only)
Inventors: SATO, Masahiro; (JP).
SIBUYA, Yoshitugu; (JP).
SATO, Junji; (JP)
Agent: HATA, Yasuyuki; Akasaka-Taisei Building, 1-18, Akasaka 1-chome, Minato-ku, Tokyo 107 (JP)
Priority Data:
8/189110 18.07.1996 JP
9/66263 19.03.1997 JP
Title (EN) TITANIUM-BASE DECORATION MEMBER AND METHOD FOR CURING THE SAME
(FR) ELEMENT DECORATIF A BASE DE TITANE ET PROCEDE DE DURCISSEMENT DUDIT ELEMENT
Abstract: front page image
(EN)A cured titanium member which, even after being cured, does not cause a deterioration in appearance, that is, enables the surface roughness to be reduced. The titanium-base decoration member is made from the cured member having a cured layer formed by curing the surface of a titanium member, the cured surface layer containing nitrogen and oxygen elemets and the size of the crystal grains on the surface thereof being 0.1 to 60 $g(m)m.
(FR)Elément en titane durci, dont le traitement ne provoque pas de détérioration de l'aspect et permet de réduire la rugosité de surface. Ledit élément à base de titane possède une couche durcie formée par durcissement de la surface d'un élément en titane. La couche de surface durcie contient des éléments azote et oxygène et la taille des grains cristallins sur sa surface va de 0,1 à 60 $g(m)m.
Designated States: AL, AU, BA, BB, BG, BR, CA, CN, CU, CZ, EE, GE, GH, HU, IL, IS, JP, KR, LC, LK, LR, LT, LV, MG, MK, MN, MX, NO, NZ, PL, RO, SG, SI, SK, SL, TR, TT, UA, US, UZ, VN, YU, ZW.
African Regional Intellectual Property Organization (GH, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)