JPS4987243U - - Google Patents
Info
- Publication number
- JPS4987243U JPS4987243U JP1972132331U JP13233172U JPS4987243U JP S4987243 U JPS4987243 U JP S4987243U JP 1972132331 U JP1972132331 U JP 1972132331U JP 13233172 U JP13233172 U JP 13233172U JP S4987243 U JPS4987243 U JP S4987243U
- Authority
- JP
- Japan
- 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
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972132331U JPS4987243U (enExample) | 1972-11-15 | 1972-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972132331U JPS4987243U (enExample) | 1972-11-15 | 1972-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4987243U true JPS4987243U (enExample) | 1974-07-29 |
Family
ID=28395332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1972132331U Pending JPS4987243U (enExample) | 1972-11-15 | 1972-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4987243U (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54141742U (enExample) * | 1978-03-27 | 1979-10-02 |
-
1972
- 1972-11-15 JP JP1972132331U patent/JPS4987243U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54141742U (enExample) * | 1978-03-27 | 1979-10-02 |