发明名称 Dental Color Key
摘要 The invention relates to a dental color key comprising at least two different color patterns or samples with different tooth colors. The entire surface area of the color key (10) is smaller than the buccal and/or labial surface area, that is to say the vestibular surface area of two teeth, and the color patterns or samples (12) are attached adjacent to one another and particularly mounted to one single tooth.
申请公布号 US2010304323(A1) 申请公布日期 2010.12.02
申请号 US20100771873 申请日期 2010.04.30
申请人 ROHNER GOTTFRIED;BERTSCH DIETHARD;BROTZGE MICHAEL 发明人 ROHNER GOTTFRIED;BERTSCH DIETHARD;BROTZGE MICHAEL
分类号 A61C19/10 主分类号 A61C19/10
代理机构 代理人
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