JPH01138018U - - Google Patents
Info
- Publication number
- JPH01138018U JPH01138018U JP3414488U JP3414488U JPH01138018U JP H01138018 U JPH01138018 U JP H01138018U JP 3414488 U JP3414488 U JP 3414488U JP 3414488 U JP3414488 U JP 3414488U JP H01138018 U JPH01138018 U JP H01138018U
- Authority
- JP
- Japan
- Prior art keywords
- base material
- hollow part
- utility
- heat insulation
- scope
- 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
- 239000011449 brick Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Compositions Of Oxide Ceramics (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3414488U JPH01138018U (xx) | 1988-03-14 | 1988-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3414488U JPH01138018U (xx) | 1988-03-14 | 1988-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01138018U true JPH01138018U (xx) | 1989-09-21 |
Family
ID=31260863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3414488U Pending JPH01138018U (xx) | 1988-03-14 | 1988-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01138018U (xx) |
-
1988
- 1988-03-14 JP JP3414488U patent/JPH01138018U/ja active Pending