| 发明名称 |
Optical system comprises an optical axis and several lenses of optical quality polystyrene, polycarbonate or poly(meth)acrylate |
| 摘要 |
Optical system comprises an optical axis and several lenses of optical quality polystyrene, polycarbonate or poly(meth)acrylate.
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| 申请公布号 |
FR2826735(A1) |
申请公布日期 |
2003.01.03 |
| 申请号 |
FR20010008645 |
申请日期 |
2001.06.29 |
| 申请人 |
SAGEM SA |
发明人 |
CORDIER CHANTAL |
| 分类号 |
G02B1/04;G02B9/62;G02B13/16;G02B27/00;(IPC1-7):G02B11/00 |
主分类号 |
G02B1/04 |
| 代理机构 |
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代理人 |
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