JPS63129990U - - Google Patents
Info
- Publication number
- JPS63129990U JPS63129990U JP2160887U JP2160887U JPS63129990U JP S63129990 U JPS63129990 U JP S63129990U JP 2160887 U JP2160887 U JP 2160887U JP 2160887 U JP2160887 U JP 2160887U JP S63129990 U JPS63129990 U JP S63129990U
- Authority
- JP
- Japan
- Prior art keywords
- center
- hole
- top plate
- heat insulating
- fixing ring
- 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
- 238000005485 electric heating Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 239000011810 insulating material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Landscapes
- Resistance Heating (AREA)
- Cookers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2160887U JPS63129990U (lt) | 1987-02-17 | 1987-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2160887U JPS63129990U (lt) | 1987-02-17 | 1987-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63129990U true JPS63129990U (lt) | 1988-08-25 |
Family
ID=30818204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2160887U Pending JPS63129990U (lt) | 1987-02-17 | 1987-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63129990U (lt) |
-
1987
- 1987-02-17 JP JP2160887U patent/JPS63129990U/ja active Pending