| 发明名称 |
Label for covering information comprises at least one layer whose size is irreversibly changed by heating it to a temperature equal to or higher than a specified value |
| 摘要 |
The label for covering information comprises at least one layer whose sizes is irreversibly changed by heating it to a temperature equal to or higher than 60 deg C.
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| 申请公布号 |
DE19964011(A1) |
申请公布日期 |
2001.07.12 |
| 申请号 |
DE19991064011 |
申请日期 |
1999.12.30 |
| 申请人 |
DEUTSCHER GENOSSENSCHAFTS-VERLAG EG |
发明人 |
GRUHN, PETER |
| 分类号 |
G09F3/02;(IPC1-7):G09F3/02 |
主分类号 |
G09F3/02 |
| 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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