| 发明名称 |
Glass fiber-reinforced cement plates |
| 摘要 |
This glass fiber-reinforced cement plate is comprised of both outside layers and an intermediate layer interposed therebetween, the former each comprising a glass fiber chopped strand-containing cement layer, the latter comprising a regulated set cement layer.
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| 申请公布号 |
US4335177(A) |
申请公布日期 |
1982.06.15 |
| 申请号 |
US19800191801 |
申请日期 |
1980.09.29 |
| 申请人 |
KURIMOTO IRON WORKS, LTD. |
发明人 |
TAKEUCHI, SHIGERU |
| 分类号 |
B28B1/52;B28B5/02;B28B23/00;E04C2/06;(IPC1-7):B32B5/12;B32B5/14;B32B5/28;B32B13/14 |
主分类号 |
B28B1/52 |
| 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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