发明名称 |
Porcelain-coated metal crown as dental prosthesis |
摘要 |
The metal crown (1) has layers comprising a binder (2) and a ceramic material (3) and, if appropriate, a mixture of a binder and a ceramic material and/or a mixture of a ceramic material and a porcelain. The layers are thermally vapour-deposited around the metal crown (1). A layer of molten porcelain (4) is formed on the layers thus applied. The porcelain-coated metal crown is suitable as a substitute for a damaged natural dental crown. <IMAGE> |
申请公布号 |
CH608183(A5) |
申请公布日期 |
1978.12.29 |
申请号 |
CH19760012166 |
申请日期 |
1976.09.24 |
申请人 |
SUMITOMO CHEMICAL CO., LTD. |
发明人 |
SHIGEO TAKAHASHI;MICHIO ITO |
分类号 |
A61C5/08;A61C13/00;A61C13/03 |
主分类号 |
A61C5/08 |
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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