JPH0446916U - - Google Patents
Info
- Publication number
- JPH0446916U JPH0446916U JP8971790U JP8971790U JPH0446916U JP H0446916 U JPH0446916 U JP H0446916U JP 8971790 U JP8971790 U JP 8971790U JP 8971790 U JP8971790 U JP 8971790U JP H0446916 U JPH0446916 U JP H0446916U
- Authority
- JP
- Japan
- Prior art keywords
- frame material
- lower frame
- fixed
- heating element
- fixed window
- 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 12
- 230000002528 anti-freeze Effects 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 238000005485 electric heating Methods 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8971790U JPH0446916U (fr) | 1990-08-27 | 1990-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8971790U JPH0446916U (fr) | 1990-08-27 | 1990-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0446916U true JPH0446916U (fr) | 1992-04-21 |
Family
ID=31823892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8971790U Pending JPH0446916U (fr) | 1990-08-27 | 1990-08-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0446916U (fr) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5233841B2 (fr) * | 1972-10-06 | 1977-08-31 |
-
1990
- 1990-08-27 JP JP8971790U patent/JPH0446916U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5233841B2 (fr) * | 1972-10-06 | 1977-08-31 |