| 发明名称 |
MICROCAPSULA CONTENDO CORANTE E DISPOSITIVO PARA EXPOR UM CORANTE |
| 摘要 |
<p>Microcapsules having colorant on their exterior surfaces can transfer the colorant when the capsules contain liquids which wet the colorant.</p> |
| 申请公布号 |
BR8700057(A) |
申请公布日期 |
1987.12.01 |
| 申请号 |
BR19878700057 |
申请日期 |
1987.01.08 |
| 申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
CHARLES P. MARABELLA |
| 分类号 |
B41M5/025;B01J13/02;B41M5/03;C09B67/02;(IPC1-7):C09B67/02 |
主分类号 |
B41M5/025 |
| 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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