| 发明名称 |
Acrylate-filled flexible tube, which opens on contact with water |
| 摘要 |
The flexible tube is filled with a substance which expands on contact with water. The tube is wholly or partly of a material which loses consistency on contact with water, enabling the substance to expand. The filled tube is insertable into an energy transportation or telecommunications cable.
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| 申请公布号 |
US2002189700(A1) |
申请公布日期 |
2002.12.19 |
| 申请号 |
US20020174048 |
申请日期 |
2002.06.18 |
| 申请人 |
TARFIL S.R.L. |
发明人 |
TARTUFOLI CARLO |
| 分类号 |
H01B7/282;G02B6/44;H02G3/02;H02G9/06;(IPC1-7):F16L11/00 |
主分类号 |
H01B7/282 |
| 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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