| 发明名称 |
BLOCOS DE GESSO OU ESTUQUE ISOLANTE OBTIDOS POR INCORPORACAO DE GRANULADO DE CORTICA |
| 摘要 |
<p>The present invention refers to the production of plaster or plaster of Paris blocks comprising granular cork. Two approaches were taken one involving the production of said blocks from an intimate mix of the two constituents and the other involving the production of bi-layer products their component layers comprised of the two single materials.</p> |
| 申请公布号 |
PT102524(A) |
申请公布日期 |
2002.04.29 |
| 申请号 |
PT20000102524 |
申请日期 |
2000.10.18 |
| 申请人 |
CORTICEIRA AMORIM - INDUSTRIA, S.A. |
发明人 |
JOAO ANTONIO LABRINCHA BATISTA, PROF. DR. |
| 分类号 |
C04B18/24;C04B28/14;(IPC1-7):B28B/;B28C/ |
主分类号 |
C04B18/24 |
| 代理机构 |
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