发明名称 GOLDEN RIGID DECORATIVE MEMBER
摘要 A golden rigid decorative member in which scratch resistance and abrasion resistance are significantly improved and deterioration of appearance quality due to a flaw, abrasion, or the like is suppressed, and which has a pale color with a high quality feel is stably provided. A single layer or several layers of a coating including a reaction compound of an alloy of Ti and one or two or more metals selected from Nb, Ta, and V, and of one or two non-metallic elements mainly including nitrogen and selected from carbon and oxygen are stacked on a base.
申请公布号 EP2829632(A4) 申请公布日期 2015.11.04
申请号 EP20130765078 申请日期 2013.02.28
申请人 CITIZEN HOLDINGS CO., LTD.;CITIZEN WATCH CO., LTD. 发明人 TAKAZAKI, KOUTAROU
分类号 C23C14/06;A44C5/00 主分类号 C23C14/06
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