JPH01124862U - - Google Patents
Info
- Publication number
- JPH01124862U JPH01124862U JP2145188U JP2145188U JPH01124862U JP H01124862 U JPH01124862 U JP H01124862U JP 2145188 U JP2145188 U JP 2145188U JP 2145188 U JP2145188 U JP 2145188U JP H01124862 U JPH01124862 U JP H01124862U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- outer tube
- inner tube
- sheath
- vacuum
- 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
Landscapes
- Thermal Insulation (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2145188U JPH01124862U (fr) | 1988-02-20 | 1988-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2145188U JPH01124862U (fr) | 1988-02-20 | 1988-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01124862U true JPH01124862U (fr) | 1989-08-25 |
Family
ID=31238705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2145188U Pending JPH01124862U (fr) | 1988-02-20 | 1988-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01124862U (fr) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS536923B2 (fr) * | 1972-08-29 | 1978-03-13 |
-
1988
- 1988-02-20 JP JP2145188U patent/JPH01124862U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS536923B2 (fr) * | 1972-08-29 | 1978-03-13 |