JPH02114814U - - Google Patents
Info
- Publication number
- JPH02114814U JPH02114814U JP2342489U JP2342489U JPH02114814U JP H02114814 U JPH02114814 U JP H02114814U JP 2342489 U JP2342489 U JP 2342489U JP 2342489 U JP2342489 U JP 2342489U JP H02114814 U JPH02114814 U JP H02114814U
- Authority
- JP
- Japan
- Prior art keywords
- heating
- heat source
- underfloor space
- heat
- secretly
- 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 5
- 210000000481 breast Anatomy 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Central Heating Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2342489U JPH02114814U (uk) | 1989-02-28 | 1989-02-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2342489U JPH02114814U (uk) | 1989-02-28 | 1989-02-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02114814U true JPH02114814U (uk) | 1990-09-13 |
Family
ID=31242401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2342489U Pending JPH02114814U (uk) | 1989-02-28 | 1989-02-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02114814U (uk) |
-
1989
- 1989-02-28 JP JP2342489U patent/JPH02114814U/ja active Pending