| 发明名称 |
NOVEL FIRE STOP AND ITS USE |
| 摘要 |
The invention provides a device for use as a fire stop, which comprises a material that intumesces on exposure to heat, a patch of an adhesive connected to a surface of the material and a liner that covers the adhesive and is readily detachable from the adhesive by means of a pull, to expose the adhesive.
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| 申请公布号 |
CA2271229(C) |
申请公布日期 |
2007.09.25 |
| 申请号 |
CA19992271229 |
申请日期 |
1999.05.07 |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
CHAMBERS, DAVID CLAIRE;WHITTY, LAURENCE MICHAEL |
| 分类号 |
A62C3/00;A62C3/16;A62C2/06;B65D33/00;E04B1/94;E04B5/48;F16L5/04 |
主分类号 |
A62C3/00 |
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