| 发明名称 |
OPTICAL DEVICE WITH DECORATIVE EFFECTS |
| 摘要 |
An optical device with decorative effects, including a flexible or semi-rigid base made of a transparent polymeric material (1) and completely covered by a multichromatic printed pattern (2) selected in such a way that it does not hinder vision. Said printed pattern (2) is itself covered with a metallised material (2).
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| 申请公布号 |
WO9731287(A1) |
申请公布日期 |
1997.08.28 |
| 申请号 |
WO1996FR00269 |
申请日期 |
1996.02.21 |
| 申请人 |
MARTINANT DE PRENEUF, JEAN;GUYADER, STEPHANE |
发明人 |
MARTINANT DE PRENEUF, JEAN;GUYADER, STEPHANE |
| 分类号 |
G02C11/02;(IPC1-7):G02C11/02 |
主分类号 |
G02C11/02 |
| 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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