发明名称 |
Rod-shaped light conductor for medical purposes |
摘要 |
A rod-shaped light conductor for medical purposes, for example, which is employed in the dental medicine. The light conductor is protected against thermal stresses through the intermediary of a special surface coating, as a result of which there is prevented any deterioration in the discharge of light from the end surfaces of the light conductor.
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申请公布号 |
US4973116(A) |
申请公布日期 |
1990.11.27 |
申请号 |
US19860873395 |
申请日期 |
1986.06.12 |
申请人 |
KALTENBACH & VOIGHT GMBH & CO. |
发明人 |
LOGE, HANS;KUHN, BERNHARD |
分类号 |
G02B6/00;A61B18/22;A61B19/00;A61C1/08 |
主分类号 |
G02B6/00 |
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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