JPS63105703U - - Google Patents
Info
- Publication number
- JPS63105703U JPS63105703U JP20022186U JP20022186U JPS63105703U JP S63105703 U JPS63105703 U JP S63105703U JP 20022186 U JP20022186 U JP 20022186U JP 20022186 U JP20022186 U JP 20022186U JP S63105703 U JPS63105703 U JP S63105703U
- Authority
- JP
- Japan
- Prior art keywords
- main pipe
- drain
- backflow
- branch
- pipe
- 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
- 238000001704 evaporation Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Sink And Installation For Waste Water (AREA)
- Check Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20022186U JPS63105703U (en]) | 1986-12-26 | 1986-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20022186U JPS63105703U (en]) | 1986-12-26 | 1986-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63105703U true JPS63105703U (en]) | 1988-07-08 |
Family
ID=31162530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20022186U Pending JPS63105703U (en]) | 1986-12-26 | 1986-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63105703U (en]) |
-
1986
- 1986-12-26 JP JP20022186U patent/JPS63105703U/ja active Pending