| 发明名称 |
SEISMIC ISOLATION BEARING UNIT COMPRISING AN UPPER AND A LOWER BEARING PLATE WITH AT LEAST TWO MASS ENERGY REGULATORS HORIZONTALLY CONNECTED BETWEEN CONNECTION DEVICES OF THE PLATES AND A BEARING ELEMENT THEREBETWEEN |
| 摘要 |
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| 申请公布号 |
NZ270491(A) |
申请公布日期 |
1997.03.24 |
| 申请号 |
NZ19950270491 |
申请日期 |
1995.02.14 |
| 申请人 |
R J WATSON INC |
发明人 |
WATSON, RONALD J;BRADFORD, PAUL F |
| 分类号 |
E04H9/02;(IPC1-7):E04B1/36;E01D19/04;F16F7/00 |
主分类号 |
E04H9/02 |
| 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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