JPS61202781U - - Google Patents
Info
- Publication number
- JPS61202781U JPS61202781U JP8772985U JP8772985U JPS61202781U JP S61202781 U JPS61202781 U JP S61202781U JP 8772985 U JP8772985 U JP 8772985U JP 8772985 U JP8772985 U JP 8772985U JP S61202781 U JPS61202781 U JP S61202781U
- Authority
- JP
- Japan
- Prior art keywords
- heat
- outside
- resistant composite
- insulating layer
- 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.)
- Granted
Links
Landscapes
- Thermal Insulation (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985087729U JPH0511424Y2 (https=) | 1985-06-11 | 1985-06-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985087729U JPH0511424Y2 (https=) | 1985-06-11 | 1985-06-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61202781U true JPS61202781U (https=) | 1986-12-19 |
| JPH0511424Y2 JPH0511424Y2 (https=) | 1993-03-22 |
Family
ID=30640216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985087729U Expired - Lifetime JPH0511424Y2 (https=) | 1985-06-11 | 1985-06-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0511424Y2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023166581A (ja) * | 2019-08-13 | 2023-11-21 | 未来工業株式会社 | 管装置及び波付二重管 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5138036U (https=) * | 1974-09-13 | 1976-03-22 |
-
1985
- 1985-06-11 JP JP1985087729U patent/JPH0511424Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5138036U (https=) * | 1974-09-13 | 1976-03-22 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023166581A (ja) * | 2019-08-13 | 2023-11-21 | 未来工業株式会社 | 管装置及び波付二重管 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0511424Y2 (https=) | 1993-03-22 |