JPH026791U - - Google Patents
Info
- Publication number
- JPH026791U JPH026791U JP8428588U JP8428588U JPH026791U JP H026791 U JPH026791 U JP H026791U JP 8428588 U JP8428588 U JP 8428588U JP 8428588 U JP8428588 U JP 8428588U JP H026791 U JPH026791 U JP H026791U
- Authority
- JP
- Japan
- Prior art keywords
- ceramic pipe
- pipe member
- tube
- metal tube
- insulating
- 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
- 239000000919 ceramic Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000009792 diffusion process Methods 0.000 claims 1
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8428588U JPH026791U (sl) | 1988-06-24 | 1988-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8428588U JPH026791U (sl) | 1988-06-24 | 1988-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH026791U true JPH026791U (sl) | 1990-01-17 |
Family
ID=31308981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8428588U Pending JPH026791U (sl) | 1988-06-24 | 1988-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH026791U (sl) |
-
1988
- 1988-06-24 JP JP8428588U patent/JPH026791U/ja active Pending