| 发明名称 |
Temple tip for a frame of spectacles |
| 摘要 |
A temple tip for a frame of spectacles has a structure in which a portion not touched by the ear is made of the first resin and a portion touched by the ear is made of the second resin having a smaller hardness than the first resin.
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| 申请公布号 |
US5708491(A) |
申请公布日期 |
1998.01.13 |
| 申请号 |
US19960706960 |
申请日期 |
1996.09.03 |
| 申请人 |
NIKON CORPORATION |
发明人 |
ONODERA, MASAAKI;KANZAKI, JUNJI |
| 分类号 |
G02C5/16;G02C5/00;G02C5/14;(IPC1-7):G02C5/14 |
主分类号 |
G02C5/16 |
| 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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