JPS6277237U - - Google Patents
Info
- Publication number
- JPS6277237U JPS6277237U JP16738785U JP16738785U JPS6277237U JP S6277237 U JPS6277237 U JP S6277237U JP 16738785 U JP16738785 U JP 16738785U JP 16738785 U JP16738785 U JP 16738785U JP S6277237 U JPS6277237 U JP S6277237U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- bolt
- receiving frame
- manhole
- cover
- 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
- 238000012423 maintenance Methods 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16738785U JPS6277237U (pt-PT) | 1985-10-30 | 1985-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16738785U JPS6277237U (pt-PT) | 1985-10-30 | 1985-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6277237U true JPS6277237U (pt-PT) | 1987-05-18 |
Family
ID=31099270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16738785U Pending JPS6277237U (pt-PT) | 1985-10-30 | 1985-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6277237U (pt-PT) |
-
1985
- 1985-10-30 JP JP16738785U patent/JPS6277237U/ja active Pending