JPH03107395U - - Google Patents
Info
- Publication number
- JPH03107395U JPH03107395U JP1704290U JP1704290U JPH03107395U JP H03107395 U JPH03107395 U JP H03107395U JP 1704290 U JP1704290 U JP 1704290U JP 1704290 U JP1704290 U JP 1704290U JP H03107395 U JPH03107395 U JP H03107395U
- Authority
- JP
- Japan
- Prior art keywords
- hull
- underwater observation
- horizontal
- observation body
- moving
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
Landscapes
- Earth Drilling (AREA)
- Types And Forms Of Lifts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1704290U JPH03107395U (en]) | 1990-02-22 | 1990-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1704290U JPH03107395U (en]) | 1990-02-22 | 1990-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03107395U true JPH03107395U (en]) | 1991-11-05 |
Family
ID=31520279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1704290U Pending JPH03107395U (en]) | 1990-02-22 | 1990-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03107395U (en]) |
-
1990
- 1990-02-22 JP JP1704290U patent/JPH03107395U/ja active Pending