JPS61101991U - - Google Patents
Info
- Publication number
- JPS61101991U JPS61101991U JP18851084U JP18851084U JPS61101991U JP S61101991 U JPS61101991 U JP S61101991U JP 18851084 U JP18851084 U JP 18851084U JP 18851084 U JP18851084 U JP 18851084U JP S61101991 U JPS61101991 U JP S61101991U
- Authority
- JP
- Japan
- Prior art keywords
- groove walls
- groove
- electric
- embedded
- compressed
- 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 4
- 239000011162 core material Substances 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims 1
- 238000005485 electric heating Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000002470 thermal conductor Substances 0.000 claims 1
Landscapes
- Surface Heating Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18851084U JPS61101991U (da) | 1984-12-12 | 1984-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18851084U JPS61101991U (da) | 1984-12-12 | 1984-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61101991U true JPS61101991U (da) | 1986-06-28 |
Family
ID=30745972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18851084U Pending JPS61101991U (da) | 1984-12-12 | 1984-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61101991U (da) |
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1984
- 1984-12-12 JP JP18851084U patent/JPS61101991U/ja active Pending