JPS6442379U - - Google Patents
Info
- Publication number
- JPS6442379U JPS6442379U JP13669087U JP13669087U JPS6442379U JP S6442379 U JPS6442379 U JP S6442379U JP 13669087 U JP13669087 U JP 13669087U JP 13669087 U JP13669087 U JP 13669087U JP S6442379 U JPS6442379 U JP S6442379U
- Authority
- JP
- Japan
- Prior art keywords
- lid body
- insert nut
- concrete
- hardening material
- hanging fitting
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000010426 asphalt Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13669087U JPH0248543Y2 (cs) | 1987-09-07 | 1987-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13669087U JPH0248543Y2 (cs) | 1987-09-07 | 1987-09-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6442379U true JPS6442379U (cs) | 1989-03-14 |
| JPH0248543Y2 JPH0248543Y2 (cs) | 1990-12-19 |
Family
ID=31397433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13669087U Expired JPH0248543Y2 (cs) | 1987-09-07 | 1987-09-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0248543Y2 (cs) |
-
1987
- 1987-09-07 JP JP13669087U patent/JPH0248543Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0248543Y2 (cs) | 1990-12-19 |