JPH0241041U - - Google Patents
Info
- Publication number
- JPH0241041U JPH0241041U JP1988120728U JP12072888U JPH0241041U JP H0241041 U JPH0241041 U JP H0241041U JP 1988120728 U JP1988120728 U JP 1988120728U JP 12072888 U JP12072888 U JP 12072888U JP H0241041 U JPH0241041 U JP H0241041U
- Authority
- JP
- Japan
- Prior art keywords
- parallel
- wing pieces
- center line
- frame body
- inner frame
- 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
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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
Landscapes
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Air-Flow Control Members (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988120728U JPH0241041U (zh) | 1988-09-13 | 1988-09-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988120728U JPH0241041U (zh) | 1988-09-13 | 1988-09-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0241041U true JPH0241041U (zh) | 1990-03-20 |
Family
ID=31367097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988120728U Pending JPH0241041U (zh) | 1988-09-13 | 1988-09-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0241041U (zh) |
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1988
- 1988-09-13 JP JP1988120728U patent/JPH0241041U/ja active Pending