JPS6171724U - - Google Patents
Info
- Publication number
- JPS6171724U JPS6171724U JP9550784U JP9550784U JPS6171724U JP S6171724 U JPS6171724 U JP S6171724U JP 9550784 U JP9550784 U JP 9550784U JP 9550784 U JP9550784 U JP 9550784U JP S6171724 U JPS6171724 U JP S6171724U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- wall surface
- inner cylinder
- outer cylinder
- soft
- 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
- 230000008014 freezing Effects 0.000 claims 1
- 238000007710 freezing Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 description 1
Landscapes
- Thermal Insulation (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9550784U JPS6171724U (bs) | 1984-06-25 | 1984-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9550784U JPS6171724U (bs) | 1984-06-25 | 1984-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6171724U true JPS6171724U (bs) | 1986-05-16 |
Family
ID=30654680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9550784U Pending JPS6171724U (bs) | 1984-06-25 | 1984-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6171724U (bs) |
-
1984
- 1984-06-25 JP JP9550784U patent/JPS6171724U/ja active Pending