JPS643757Y2 - - Google Patents
Info
- Publication number
- JPS643757Y2 JPS643757Y2 JP17777484U JP17777484U JPS643757Y2 JP S643757 Y2 JPS643757 Y2 JP S643757Y2 JP 17777484 U JP17777484 U JP 17777484U JP 17777484 U JP17777484 U JP 17777484U JP S643757 Y2 JPS643757 Y2 JP S643757Y2
- Authority
- JP
- Japan
- Prior art keywords
- ship
- area
- calculation section
- volume
- green wave
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000003384 imaging method Methods 0.000 claims description 7
- 239000013535 sea water Substances 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004297 night vision Effects 0.000 description 2
Landscapes
- Testing Or Calibration Of Command Recording Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17777484U JPS643757Y2 (2) | 1984-11-22 | 1984-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17777484U JPS643757Y2 (2) | 1984-11-22 | 1984-11-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6191493U JPS6191493U (2) | 1986-06-13 |
| JPS643757Y2 true JPS643757Y2 (2) | 1989-02-01 |
Family
ID=30735346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17777484U Expired JPS643757Y2 (2) | 1984-11-22 | 1984-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS643757Y2 (2) |
-
1984
- 1984-11-22 JP JP17777484U patent/JPS643757Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6191493U (2) | 1986-06-13 |
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