JPH0349197U - - Google Patents
Info
- Publication number
- JPH0349197U JPH0349197U JP11056289U JP11056289U JPH0349197U JP H0349197 U JPH0349197 U JP H0349197U JP 11056289 U JP11056289 U JP 11056289U JP 11056289 U JP11056289 U JP 11056289U JP H0349197 U JPH0349197 U JP H0349197U
- Authority
- JP
- Japan
- Prior art keywords
- hatch
- girder
- utility
- air passage
- scope
- 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
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
Landscapes
- Revetment (AREA)
- Artificial Fish Reefs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11056289U JPH0349197U (cs) | 1989-09-20 | 1989-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11056289U JPH0349197U (cs) | 1989-09-20 | 1989-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0349197U true JPH0349197U (cs) | 1991-05-13 |
Family
ID=31659090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11056289U Pending JPH0349197U (cs) | 1989-09-20 | 1989-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0349197U (cs) |
-
1989
- 1989-09-20 JP JP11056289U patent/JPH0349197U/ja active Pending