JPS63156250U - - Google Patents
Info
- Publication number
- JPS63156250U JPS63156250U JP4800587U JP4800587U JPS63156250U JP S63156250 U JPS63156250 U JP S63156250U JP 4800587 U JP4800587 U JP 4800587U JP 4800587 U JP4800587 U JP 4800587U JP S63156250 U JPS63156250 U JP S63156250U
- Authority
- JP
- Japan
- Prior art keywords
- outer cylinder
- drain pipe
- pipe
- antifreeze drain
- utility
- 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
- 230000002528 anti-freeze Effects 0.000 claims description 6
- 239000005413 snowmelt Substances 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims 1
- 229920002554 vinyl polymer Polymers 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4800587U JPS63156250U (enExample) | 1987-03-30 | 1987-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4800587U JPS63156250U (enExample) | 1987-03-30 | 1987-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63156250U true JPS63156250U (enExample) | 1988-10-13 |
Family
ID=30869138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4800587U Pending JPS63156250U (enExample) | 1987-03-30 | 1987-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63156250U (enExample) |
-
1987
- 1987-03-30 JP JP4800587U patent/JPS63156250U/ja active Pending