JPS63148719U - - Google Patents
Info
- Publication number
- JPS63148719U JPS63148719U JP4189187U JP4189187U JPS63148719U JP S63148719 U JPS63148719 U JP S63148719U JP 4189187 U JP4189187 U JP 4189187U JP 4189187 U JP4189187 U JP 4189187U JP S63148719 U JPS63148719 U JP S63148719U
- Authority
- JP
- Japan
- Prior art keywords
- roofing material
- plate
- heating element
- electric heating
- utility
- 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
- 239000000463 material Substances 0.000 claims description 9
- 238000005485 electric heating Methods 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
Landscapes
- Surface Heating Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4189187U JPS63148719U (pt) | 1987-03-20 | 1987-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4189187U JPS63148719U (pt) | 1987-03-20 | 1987-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63148719U true JPS63148719U (pt) | 1988-09-30 |
Family
ID=30857303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4189187U Pending JPS63148719U (pt) | 1987-03-20 | 1987-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63148719U (pt) |
-
1987
- 1987-03-20 JP JP4189187U patent/JPS63148719U/ja active Pending