发明名称 |
Method of making coated metallic orthodontic arch wire |
摘要 |
A metallic orthodontic wire is coated with a layer of tooth color material and a clear layer of material covers the tooth color material to allow the tooth color material to be seen through the layer of clear material. A preferred material for the tooth color layer is a plastic such as polyethylene or polyurethane. A preferred material for the clear layer is a silicone elastomer.
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申请公布号 |
US5063082(A) |
申请公布日期 |
1991.11.05 |
申请号 |
US19900558709 |
申请日期 |
1990.07.27 |
申请人 |
ADELL, LOREN;ADELL, MICHAEL |
发明人 |
ADELL, LOREN S. |
分类号 |
A61C7/20 |
主分类号 |
A61C7/20 |
代理机构 |
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代理人 |
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地址 |
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