JPS63190350U - - Google Patents
Info
- Publication number
- JPS63190350U JPS63190350U JP1987080178U JP8017887U JPS63190350U JP S63190350 U JPS63190350 U JP S63190350U JP 1987080178 U JP1987080178 U JP 1987080178U JP 8017887 U JP8017887 U JP 8017887U JP S63190350 U JPS63190350 U JP S63190350U
- Authority
- JP
- Japan
- Prior art keywords
- outer cylinder
- pipe
- antifreeze
- connecting member
- drain valve
- 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 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims 1
- 108010053481 Antifreeze Proteins Proteins 0.000 description 2
Landscapes
- Thermal Insulation (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987080178U JPS63190350U (it) | 1987-05-27 | 1987-05-27 | |
| DE8888304790T DE3863003D1 (de) | 1987-05-27 | 1988-05-26 | Frostsicheres rohr. |
| CA000567858A CA1302309C (en) | 1987-05-27 | 1988-05-26 | Nonfreezing pipe |
| EP88304790A EP0293203B1 (en) | 1987-05-27 | 1988-05-26 | Freeze resistant pipe |
| KR1019880006250A KR940007611B1 (ko) | 1987-05-27 | 1988-05-27 | 부동파이프 |
| US07/423,667 US5014752A (en) | 1987-05-27 | 1989-10-19 | Nonfreezing pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987080178U JPS63190350U (it) | 1987-05-27 | 1987-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63190350U true JPS63190350U (it) | 1988-12-07 |
Family
ID=30930748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987080178U Pending JPS63190350U (it) | 1987-05-27 | 1987-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63190350U (it) |
-
1987
- 1987-05-27 JP JP1987080178U patent/JPS63190350U/ja active Pending