发明名称 |
Method for the production of dental bridges |
摘要 |
For the production of dental bridges from single teeth or groups of teeth by soldering of the bridge components positioned on a model, it is necessary to have a method which permits fixing of the components and prevents a change of the position of these components during soldering. This fixing is achieved by spot welding, especially in an arc, of the positioned bridge components before soldering.
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申请公布号 |
DE3212262(A1) |
申请公布日期 |
1983.10.06 |
申请号 |
DE19823212262 |
申请日期 |
1982.04.02 |
申请人 |
DEGUSSA AG |
发明人 |
SCHIWIORA,HARRY;GOETTENAUER,WOLFGANG,DIPL.-ING.;KREMER,EGBERT,ING. |
分类号 |
A61C13/00;(IPC1-7):A61C13/00 |
主分类号 |
A61C13/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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