NO133047B - - Google Patents
Download PDFInfo
- Publication number
- NO133047B NO133047B NO665/72*[A NO66572A NO133047B NO 133047 B NO133047 B NO 133047B NO 66572 A NO66572 A NO 66572A NO 133047 B NO133047 B NO 133047B
- Authority
- NO
- Norway
- Prior art keywords
- diisocyanate
- radical
- hydrazide
- diisocyanates
- reaction
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements for supplying or controlling air or other gases for drying solid materials or objects
- F26B21/001—Air generating units, e.g. movable or independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0488—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using fluid fuel
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Polyurethanes Or Polyureas (AREA)
- Combustion Of Fluid Fuel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712110762 DE2110762A1 (de) | 1971-03-06 | 1971-03-06 | Heissgaserzeuger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO133047B true NO133047B (de) | 1975-11-17 |
| NO133047C NO133047C (de) | 1976-02-25 |
Family
ID=5800728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO665/72*[A NO133047C (de) | 1971-03-06 | 1972-03-02 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT318488B (de) |
| BE (1) | BE780071A (de) |
| CH (1) | CH539819A (de) |
| DE (1) | DE2110762A1 (de) |
| NL (1) | NL7202816A (de) |
| NO (1) | NO133047C (de) |
| SE (1) | SE383409B (de) |
-
1971
- 1971-03-06 DE DE19712110762 patent/DE2110762A1/de active Pending
-
1972
- 1972-02-22 CH CH256672A patent/CH539819A/de not_active IP Right Cessation
- 1972-02-28 AT AT157972A patent/AT318488B/de not_active IP Right Cessation
- 1972-02-29 SE SE7202548A patent/SE383409B/xx unknown
- 1972-03-02 NO NO665/72*[A patent/NO133047C/no unknown
- 1972-03-02 BE BE780071A patent/BE780071A/nl unknown
- 1972-03-03 NL NL7202816A patent/NL7202816A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7202816A (de) | 1972-09-08 |
| BE780071A (nl) | 1972-07-03 |
| DE2110762A1 (de) | 1972-09-28 |
| NO133047C (de) | 1976-02-25 |
| AT318488B (de) | 1974-10-25 |
| CH539819A (de) | 1973-07-31 |
| SE383409B (sv) | 1976-03-08 |
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