JPS61124793U - - Google Patents
Info
- Publication number
- JPS61124793U JPS61124793U JP814785U JP814785U JPS61124793U JP S61124793 U JPS61124793 U JP S61124793U JP 814785 U JP814785 U JP 814785U JP 814785 U JP814785 U JP 814785U JP S61124793 U JPS61124793 U JP S61124793U
- Authority
- JP
- Japan
- Prior art keywords
- cut
- heat insulating
- length
- insulating layer
- tubular body
- 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
- 238000001125 extrusion Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 3
- 239000011241 protective layer Substances 0.000 description 1
Landscapes
- Thermal Insulation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP814785U JPS61124793U (da) | 1985-01-24 | 1985-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP814785U JPS61124793U (da) | 1985-01-24 | 1985-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61124793U true JPS61124793U (da) | 1986-08-06 |
Family
ID=30487165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP814785U Pending JPS61124793U (da) | 1985-01-24 | 1985-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61124793U (da) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5333966B2 (da) * | 1971-11-11 | 1978-09-18 |
-
1985
- 1985-01-24 JP JP814785U patent/JPS61124793U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5333966B2 (da) * | 1971-11-11 | 1978-09-18 |