IN179393B - - Google Patents
Info
- Publication number
- IN179393B IN179393B IN550MA1991A IN179393B IN 179393 B IN179393 B IN 179393B IN 550MA1991 A IN550MA1991 A IN 550MA1991A IN 179393 B IN179393 B IN 179393B
- Authority
- IN
- India
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]
- Y02B30/54—Free-cooling systems
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN550MA1991 IN179393B (en]) | 1991-07-19 | 1991-07-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN550MA1991 IN179393B (en]) | 1991-07-19 | 1991-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN179393B true IN179393B (en]) | 1997-10-04 |
Family
ID=11095557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN550MA1991 IN179393B (en]) | 1991-07-19 | 1991-07-19 |
Country Status (1)
| Country | Link |
|---|---|
| IN (1) | IN179393B (en]) |
-
1991
- 1991-07-19 IN IN550MA1991 patent/IN179393B/en unknown