| 发明名称 |
Fire barrier protected dynamic joint |
| 摘要 |
A fire barrier protected dynamic joint in a structure, and a method for installing the same. The fire barrier protected dynamic joint includes a flexible sheet of a fire barrier material and a adhesive material for bonding the sheet to an attachment area of the joint.
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| 申请公布号 |
US5974750(A) |
申请公布日期 |
1999.11.02 |
| 申请号 |
US19980014029 |
申请日期 |
1998.01.27 |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
LANDIN, HEATHER V.;CHARLAND, PAUL J.;NICHOLAS, JOHN D. |
| 分类号 |
E04B1/94;(IPC1-7):E04B1/24 |
主分类号 |
E04B1/94 |
| 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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