发明名称 Face for an analog timepiece - comprises nickel-plated brass sheet coated with coloured plastics and topped by transparent polyurethane or acrylic!
摘要 <p>Dial face for an analog clock or watch comprises a substrate coated with a colourant that contains a dyed resious film having a flat surface. The film is a tinted layer upon the substrate with a transparent stratum upon the tinted layer. The resinous film comprises a polyurethane or acrylic resin. The substrate is a Ni-plated brass plate. The prod. has a high-quality appearance due to its jewel-like glitter and is superior to prior-art al-dials.</p>
申请公布号 DE2932641(A1) 申请公布日期 1980.02.28
申请号 DE19792932641 申请日期 1979.08.11
申请人 CITIZEN WATCH CO.,LTD.;KAWAGUCHIKO SEIMITSU K.K. 发明人 ITO,NOBUO;WATANABE,SHOUJI
分类号 G04B19/12;(IPC1-7):G04B19/12 主分类号 G04B19/12
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