JPH01136583U - - Google Patents
Info
- Publication number
- JPH01136583U JPH01136583U JP2190988U JP2190988U JPH01136583U JP H01136583 U JPH01136583 U JP H01136583U JP 2190988 U JP2190988 U JP 2190988U JP 2190988 U JP2190988 U JP 2190988U JP H01136583 U JPH01136583 U JP H01136583U
- Authority
- JP
- Japan
- Prior art keywords
- underwater maintenance
- body frame
- inspection
- guide
- submersible boat
- 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
- 238000007689 inspection Methods 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2190988U JPH0613894Y2 (ja) | 1988-02-23 | 1988-02-23 | 水中保守点検装置のガイド装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2190988U JPH0613894Y2 (ja) | 1988-02-23 | 1988-02-23 | 水中保守点検装置のガイド装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01136583U true JPH01136583U (2) | 1989-09-19 |
| JPH0613894Y2 JPH0613894Y2 (ja) | 1994-04-13 |
Family
ID=31239554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2190988U Expired - Lifetime JPH0613894Y2 (ja) | 1988-02-23 | 1988-02-23 | 水中保守点検装置のガイド装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0613894Y2 (2) |
-
1988
- 1988-02-23 JP JP2190988U patent/JPH0613894Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0613894Y2 (ja) | 1994-04-13 |
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