JPH035724U - - Google Patents
Info
- Publication number
- JPH035724U JPH035724U JP6625289U JP6625289U JPH035724U JP H035724 U JPH035724 U JP H035724U JP 6625289 U JP6625289 U JP 6625289U JP 6625289 U JP6625289 U JP 6625289U JP H035724 U JPH035724 U JP H035724U
- Authority
- JP
- Japan
- Prior art keywords
- cavity
- water tank
- ground level
- lid
- top surface
- 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 5
- 230000008018 melting Effects 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 2
- 239000011800 void material Substances 0.000 claims 1
- 239000011796 hollow space material Substances 0.000 description 2
Landscapes
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6625289U JPH035724U (zh) | 1989-06-08 | 1989-06-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6625289U JPH035724U (zh) | 1989-06-08 | 1989-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH035724U true JPH035724U (zh) | 1991-01-21 |
Family
ID=31598805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6625289U Pending JPH035724U (zh) | 1989-06-08 | 1989-06-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH035724U (zh) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0161221B2 (zh) * | 1981-06-03 | 1989-12-27 | Japan Broadcasting Corp |
-
1989
- 1989-06-08 JP JP6625289U patent/JPH035724U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0161221B2 (zh) * | 1981-06-03 | 1989-12-27 | Japan Broadcasting Corp |