| 发明名称 |
SEALING OF PLASTIC INSCRIPTIONS |
| 摘要 |
The present invention relates to the sealing of inscriptions on plastics which have been produced by means of lasers on the plastic surface. |
| 申请公布号 |
EP1732767(A1) |
申请公布日期 |
2006.12.20 |
| 申请号 |
EP20050715991 |
申请日期 |
2005.03.11 |
| 申请人 |
MERCK PATENT GMBH |
发明人 |
KLEIN, SYLKE;SANDNER, TANJA |
| 分类号 |
B41M5/26;B41M5/035;B41M7/00 |
主分类号 |
B41M5/26 |
| 代理机构 |
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代理人 |
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