JPS6431190U - - Google Patents
Info
- Publication number
- JPS6431190U JPS6431190U JP12606787U JP12606787U JPS6431190U JP S6431190 U JPS6431190 U JP S6431190U JP 12606787 U JP12606787 U JP 12606787U JP 12606787 U JP12606787 U JP 12606787U JP S6431190 U JPS6431190 U JP S6431190U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- resin pipe
- corrosion resistance
- utility
- registration request
- 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
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 238000010276 construction Methods 0.000 claims 1
- 230000007797 corrosion Effects 0.000 claims 1
- 238000005260 corrosion Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Joints With Sleeves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12606787U JPS6431190U (fi) | 1987-08-18 | 1987-08-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12606787U JPS6431190U (fi) | 1987-08-18 | 1987-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6431190U true JPS6431190U (fi) | 1989-02-27 |
Family
ID=31377239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12606787U Pending JPS6431190U (fi) | 1987-08-18 | 1987-08-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6431190U (fi) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5220015U (fi) * | 1975-07-31 | 1977-02-12 |
-
1987
- 1987-08-18 JP JP12606787U patent/JPS6431190U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5220015U (fi) * | 1975-07-31 | 1977-02-12 |