JPS5612760B2 - - Google Patents
Info
- Publication number
- JPS5612760B2 JPS5612760B2 JP8030775A JP8030775A JPS5612760B2 JP S5612760 B2 JPS5612760 B2 JP S5612760B2 JP 8030775 A JP8030775 A JP 8030775A JP 8030775 A JP8030775 A JP 8030775A JP S5612760 B2 JPS5612760 B2 JP S5612760B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Landscapes
- Thermal Insulation (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Duct Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50080307A JPS523720A (en) | 1975-06-27 | 1975-06-27 | Unitary wind pipe for an insulating double wind pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50080307A JPS523720A (en) | 1975-06-27 | 1975-06-27 | Unitary wind pipe for an insulating double wind pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS523720A JPS523720A (en) | 1977-01-12 |
| JPS5612760B2 true JPS5612760B2 (en:Method) | 1981-03-24 |
Family
ID=13714607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50080307A Granted JPS523720A (en) | 1975-06-27 | 1975-06-27 | Unitary wind pipe for an insulating double wind pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS523720A (en:Method) |
-
1975
- 1975-06-27 JP JP50080307A patent/JPS523720A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS523720A (en) | 1977-01-12 |