JPH0323715U - - Google Patents
Info
- Publication number
- JPH0323715U JPH0323715U JP8239489U JP8239489U JPH0323715U JP H0323715 U JPH0323715 U JP H0323715U JP 8239489 U JP8239489 U JP 8239489U JP 8239489 U JP8239489 U JP 8239489U JP H0323715 U JPH0323715 U JP H0323715U
- Authority
- JP
- Japan
- Prior art keywords
- bulge
- heat
- insulating material
- piping groove
- heat 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
- 238000010438 heat treatment Methods 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims 2
- 230000017525 heat dissipation Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 239000012774 insulation material Substances 0.000 description 2
Landscapes
- Steam Or Hot-Water Central Heating Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8239489U JPH0323715U (fi) | 1989-07-12 | 1989-07-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8239489U JPH0323715U (fi) | 1989-07-12 | 1989-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0323715U true JPH0323715U (fi) | 1991-03-12 |
Family
ID=31629167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8239489U Pending JPH0323715U (fi) | 1989-07-12 | 1989-07-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0323715U (fi) |
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1989
- 1989-07-12 JP JP8239489U patent/JPH0323715U/ja active Pending