JPH0393343U - - Google Patents
Info
- Publication number
- JPH0393343U JPH0393343U JP1990000079U JP7990U JPH0393343U JP H0393343 U JPH0393343 U JP H0393343U JP 1990000079 U JP1990000079 U JP 1990000079U JP 7990 U JP7990 U JP 7990U JP H0393343 U JPH0393343 U JP H0393343U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- exhaust duct
- duct
- utility
- model registration
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
Landscapes
- Ventilation (AREA)
- Duct Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990000079U JPH081394Y2 (ja) | 1990-01-05 | 1990-01-05 | 同時吸排ダクト |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990000079U JPH081394Y2 (ja) | 1990-01-05 | 1990-01-05 | 同時吸排ダクト |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0393343U true JPH0393343U (de) | 1991-09-24 |
| JPH081394Y2 JPH081394Y2 (ja) | 1996-01-17 |
Family
ID=31504049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990000079U Expired - Lifetime JPH081394Y2 (ja) | 1990-01-05 | 1990-01-05 | 同時吸排ダクト |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH081394Y2 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010216757A (ja) * | 2009-03-18 | 2010-09-30 | Ryoju Estate Co Ltd | 給排気システム |
-
1990
- 1990-01-05 JP JP1990000079U patent/JPH081394Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010216757A (ja) * | 2009-03-18 | 2010-09-30 | Ryoju Estate Co Ltd | 給排気システム |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH081394Y2 (ja) | 1996-01-17 |