JPH0193246U - - Google Patents
Info
- Publication number
- JPH0193246U JPH0193246U JP18539887U JP18539887U JPH0193246U JP H0193246 U JPH0193246 U JP H0193246U JP 18539887 U JP18539887 U JP 18539887U JP 18539887 U JP18539887 U JP 18539887U JP H0193246 U JPH0193246 U JP H0193246U
- Authority
- JP
- Japan
- Prior art keywords
- manhole
- handhole
- marking
- sheet
- size
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 238000009412 basement excavation Methods 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 239000012780 transparent material Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18539887U JPH0193246U (enExample) | 1987-12-07 | 1987-12-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18539887U JPH0193246U (enExample) | 1987-12-07 | 1987-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0193246U true JPH0193246U (enExample) | 1989-06-19 |
Family
ID=31476716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18539887U Pending JPH0193246U (enExample) | 1987-12-07 | 1987-12-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0193246U (enExample) |
-
1987
- 1987-12-07 JP JP18539887U patent/JPH0193246U/ja active Pending