| 发明名称 |
Thermochromic artificial nail |
| 摘要 |
Disclosed is a thermochromic artificial nail comprising an artificial nail having provided thereon a thermochromic layer, which comprises a thermochromic material changeable in visible external color in response to a change in temperature, wherein said thermochromic layer has a thickness of at least 1 mu m.
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| 申请公布号 |
US4920991(A) |
申请公布日期 |
1990.05.01 |
| 申请号 |
US19880274254 |
申请日期 |
1988.11.21 |
| 申请人 |
PILOT INK CO., LTD. |
发明人 |
SHIBAHASHI, YUTAKA;NAKASUJI, NORIKAZU |
| 分类号 |
B44C1/10;A45D29/00;A45D31/00;C09D5/26;(IPC1-7):A45D29/00 |
主分类号 |
B44C1/10 |
| 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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