JPH0330823U - - Google Patents
Info
- Publication number
- JPH0330823U JPH0330823U JP9174089U JP9174089U JPH0330823U JP H0330823 U JPH0330823 U JP H0330823U JP 9174089 U JP9174089 U JP 9174089U JP 9174089 U JP9174089 U JP 9174089U JP H0330823 U JPH0330823 U JP H0330823U
- Authority
- JP
- Japan
- Prior art keywords
- function section
- observation device
- submarine observation
- ballast
- levitation
- 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.)
- Granted
Links
- 238000005339 levitation Methods 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Testing Or Calibration Of Command Recording Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9174089U JPH0731133Y2 (ja) | 1989-08-02 | 1989-08-02 | 自己浮上式海底観測機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9174089U JPH0731133Y2 (ja) | 1989-08-02 | 1989-08-02 | 自己浮上式海底観測機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0330823U true JPH0330823U (en]) | 1991-03-26 |
| JPH0731133Y2 JPH0731133Y2 (ja) | 1995-07-19 |
Family
ID=31641209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9174089U Expired - Fee Related JPH0731133Y2 (ja) | 1989-08-02 | 1989-08-02 | 自己浮上式海底観測機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0731133Y2 (en]) |
-
1989
- 1989-08-02 JP JP9174089U patent/JPH0731133Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0731133Y2 (ja) | 1995-07-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |