JPS6447852U - - Google Patents
Info
- Publication number
- JPS6447852U JPS6447852U JP13931887U JP13931887U JPS6447852U JP S6447852 U JPS6447852 U JP S6447852U JP 13931887 U JP13931887 U JP 13931887U JP 13931887 U JP13931887 U JP 13931887U JP S6447852 U JPS6447852 U JP S6447852U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- receiving frame
- lid frame
- manhole
- lid
- 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
- 238000012856 packing Methods 0.000 claims description 3
- 239000002537 cosmetic Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13931887U JPS6447852U (da) | 1987-09-14 | 1987-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13931887U JPS6447852U (da) | 1987-09-14 | 1987-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6447852U true JPS6447852U (da) | 1989-03-24 |
Family
ID=31402462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13931887U Pending JPS6447852U (da) | 1987-09-14 | 1987-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6447852U (da) |
-
1987
- 1987-09-14 JP JP13931887U patent/JPS6447852U/ja active Pending