| 发明名称 |
LIGNEOUS CEMENT PLATE AND ITS MANUFACTURING METHOD |
| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a ligneous cement plate excellent in surface crack resistance. SOLUTION: The ligneous cement plate excellent in controlling effect of generating surface crack is obtained by mixing an aromatic polyetheramide fiber into a front and rear layers of the ligneous cement plate having three layer structure of the front and rear layers and a core layer.</p> |
| 申请公布号 |
JP2003012360(A) |
申请公布日期 |
2003.01.15 |
| 申请号 |
JP20010196617 |
申请日期 |
2001.06.28 |
| 申请人 |
NICHIHA KK |
发明人 |
KAWAI HIDENORI |
| 分类号 |
B27N3/00;B28B1/52;B28B3/02;B32B13/02;C04B28/00;C04B28/02;C04B111/20;E04F13/14;(IPC1-7):C04B28/00 |
主分类号 |
B27N3/00 |
| 代理机构 |
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代理人 |
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