| 发明名称 |
Wide range vertical retroreflective delineator |
| 摘要 |
<p>Retroreflective article that provides effective retroreflective brightness at very high entrance angles as well as low entrance angles.</p> |
| 申请公布号 |
AU698325(B2) |
申请公布日期 |
1998.10.29 |
| 申请号 |
AU19960063975 |
申请日期 |
1996.06.27 |
| 申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
GREGORY F JACOBS |
| 分类号 |
E01F9/00;E01F9/015;E01F9/03;E01F9/04;E01F9/08;G02B5/124;G02B5/128;(IPC1-7):E01F9/015 |
主分类号 |
E01F9/00 |
| 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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