JPS514855A - - Google Patents
Info
- Publication number
- JPS514855A JPS514855A JP49074492A JP7449274A JPS514855A JP S514855 A JPS514855 A JP S514855A JP 49074492 A JP49074492 A JP 49074492A JP 7449274 A JP7449274 A JP 7449274A JP S514855 A JPS514855 A JP S514855A
- 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
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- 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]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Landscapes
- Other Air-Conditioning Systems (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49074492A JPS514855A (un) | 1974-06-28 | 1974-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49074492A JPS514855A (un) | 1974-06-28 | 1974-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS514855A true JPS514855A (un) | 1976-01-16 |
Family
ID=13548838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49074492A Pending JPS514855A (un) | 1974-06-28 | 1974-06-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS514855A (un) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52105134U (un) * | 1976-02-09 | 1977-08-10 | ||
| JPS53153548U (un) * | 1977-05-10 | 1978-12-02 | ||
| JPS62149766U (un) * | 1986-03-14 | 1987-09-22 | ||
| US5309854A (en) * | 1992-08-19 | 1994-05-10 | Porter Sewing Machines, Inc. | High lift sewing machine |
| US5526761A (en) * | 1992-08-19 | 1996-06-18 | Porter Sewing Machines, Inc. | Method and apparatus for closing mattresses |
-
1974
- 1974-06-28 JP JP49074492A patent/JPS514855A/ja active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52105134U (un) * | 1976-02-09 | 1977-08-10 | ||
| JPS53153548U (un) * | 1977-05-10 | 1978-12-02 | ||
| JPS572851Y2 (un) * | 1977-05-10 | 1982-01-19 | ||
| JPS62149766U (un) * | 1986-03-14 | 1987-09-22 | ||
| US5309854A (en) * | 1992-08-19 | 1994-05-10 | Porter Sewing Machines, Inc. | High lift sewing machine |
| US5526761A (en) * | 1992-08-19 | 1996-06-18 | Porter Sewing Machines, Inc. | Method and apparatus for closing mattresses |