发明名称 |
Method and apparatus for modifying the recoil of a marine acoustic generator |
摘要 |
The present invention is directed to a method and apparatus for substantially suppressing the undesired recoil derivative from the explosive discharge of high pressure gas from an airgun while still providing for useful optimized pressure pulses.
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申请公布号 |
US5420829(A) |
申请公布日期 |
1995.05.30 |
申请号 |
US19920870293 |
申请日期 |
1992.04.17 |
申请人 |
PASCOUET, ADRIEN P. |
发明人 |
PASCOUET, ADRIEN P. |
分类号 |
G01V1/137;(IPC1-7):H04R23/00 |
主分类号 |
G01V1/137 |
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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