| 发明名称 |
Laser-markable polytetrafluorethylene tape |
| 摘要 |
<p>The invention relates to a laser-markable tape (8) made of polytetrafluoroethylene (PTFE) formed from at least two PTFE layers of different colours. At least the bottom layer consists of raw (as-manufactured) PTFE and at least the top layer has a density less than 1.0. <IMAGE></p> |
| 申请公布号 |
GR3026418(T3) |
申请公布日期 |
1998.06.30 |
| 申请号 |
GR19980400608T |
申请日期 |
1998.03.20 |
| 申请人 |
COMPAGNIE PLASTIC OMNIUM |
发明人 |
YEUNG, CHOR KEUNG |
| 分类号 |
B29C47/04;B29C47/40;B29K27/12;B29L7/00;B29L9/00;B32B7/02;B32B27/20;B32B27/30;H01B17/56;(IPC1-7):B32B27/30 |
主分类号 |
B29C47/04 |
| 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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