| 发明名称 |
Lagging elements from expanded polystyrene - compressed mineral wool etc |
| 摘要 |
<p>Cutting table has an interchangeable hoop saw and gauging cutters for making curved profile (half-round) elements from e.g. expanded polystyrene or consolidated mineral wool to make semi-jacket lagging elements. Cheaper and more versatile than moulding procedures for similar items.</p> |
| 申请公布号 |
FR2044863(A5) |
申请公布日期 |
1971.02.26 |
| 申请号 |
FR19690014092 |
申请日期 |
1969.05.02 |
| 申请人 |
BARBIER CLAUDINE |
发明人 |
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| 分类号 |
F16L59/22;(IPC1-7):16L59/00 |
主分类号 |
F16L59/22 |
| 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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