| 发明名称 |
Undersea implosion device |
| 摘要 |
A method is described for causing hollow glass spheres to implode on command while deep in the ocean, whereby to produce an acoustic pulse. Specific means for causing the spheres to implode are described. The invention is useful for seismic work.
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| 申请公布号 |
US4300654(A) |
申请公布日期 |
1981.11.17 |
| 申请号 |
US19800151914 |
申请日期 |
1980.05.21 |
| 申请人 |
BENTHOS, INC. |
发明人 |
RAYMOND, SAMUEL O.;HAYWARD, GARY G. |
| 分类号 |
G01V1/133;(IPC1-7):G01V1/38 |
主分类号 |
G01V1/133 |
| 代理机构 |
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| 主权项 |
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| 地址 |
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