JPH02140218U - - Google Patents
Info
- Publication number
- JPH02140218U JPH02140218U JP4952089U JP4952089U JPH02140218U JP H02140218 U JPH02140218 U JP H02140218U JP 4952089 U JP4952089 U JP 4952089U JP 4952089 U JP4952089 U JP 4952089U JP H02140218 U JPH02140218 U JP H02140218U
- Authority
- JP
- Japan
- Prior art keywords
- ceiling
- joist
- back side
- heating element
- frame material
- 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.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 239000012774 insulation material Substances 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
Landscapes
- Central Heating Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4952089U JPH0544644Y2 (https=) | 1989-04-28 | 1989-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4952089U JPH0544644Y2 (https=) | 1989-04-28 | 1989-04-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02140218U true JPH02140218U (https=) | 1990-11-22 |
| JPH0544644Y2 JPH0544644Y2 (https=) | 1993-11-12 |
Family
ID=31567276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4952089U Expired - Lifetime JPH0544644Y2 (https=) | 1989-04-28 | 1989-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0544644Y2 (https=) |
-
1989
- 1989-04-28 JP JP4952089U patent/JPH0544644Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0544644Y2 (https=) | 1993-11-12 |