发明名称 Apparatus for the determination of the colours of teeth
摘要 For the improvement of the determination of the colours of teeth for producing dental replacements using differently coloured veneering compositions, there is provided a carrier element, on which at least two of the veneering compositions in platelet form, e.g. enamel, dentine and neck compositions, are arranged so as to lie side by side, a number of such carrier elements being detachably fixed on a colour chart. The carrier elements are preferably mounted magnetically on the colour chart.
申请公布号 DE3429927(A1) 申请公布日期 1986.02.20
申请号 DE19843429927 申请日期 1984.08.14
申请人 DR. HENNING & CO 发明人 HENNING,GERD,DIPL.-PHYS.DR.
分类号 A61C19/10;G09B23/28;(IPC1-7):A61C19/10 主分类号 A61C19/10
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