CA1011847A - Auxiliary refrigeration power means - Google Patents
Auxiliary refrigeration power meansInfo
- Publication number
- CA1011847A CA1011847A CA208,976A CA208976A CA1011847A CA 1011847 A CA1011847 A CA 1011847A CA 208976 A CA208976 A CA 208976A CA 1011847 A CA1011847 A CA 1011847A
- Authority
- CA
- Canada
- Prior art keywords
- power means
- refrigeration power
- auxiliary refrigeration
- auxiliary
- refrigeration
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H1/3204—Cooling devices using compression
- B60H1/3205—Control means therefor
- B60H1/3219—Control means therefor for improving the response time of a vehicle refrigeration cycle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/24—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions
- B60D1/242—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for supporting braking actions, e.g. braking means integrated with hitches; Braking sensors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H1/3204—Cooling devices using compression
- B60H1/3205—Control means therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H1/3204—Cooling devices using compression
- B60H1/3205—Control means therefor
- B60H1/3216—Control means therefor for improving a change in operation duty of a compressor in a vehicle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B31/00—Compressor arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H2001/3236—Cooling devices information from a variable is obtained
- B60H2001/3239—Cooling devices information from a variable is obtained related to flow
- B60H2001/3242—Cooling devices information from a variable is obtained related to flow of a refrigerant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H2001/3236—Cooling devices information from a variable is obtained
- B60H2001/3248—Cooling devices information from a variable is obtained related to pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H2001/3236—Cooling devices information from a variable is obtained
- B60H2001/3248—Cooling devices information from a variable is obtained related to pressure
- B60H2001/3252—Cooling devices information from a variable is obtained related to pressure of the refrigerant at an evaporating unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H2001/3236—Cooling devices information from a variable is obtained
- B60H2001/3255—Cooling devices information from a variable is obtained related to temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H2001/3236—Cooling devices information from a variable is obtained
- B60H2001/3255—Cooling devices information from a variable is obtained related to temperature
- B60H2001/3261—Cooling devices information from a variable is obtained related to temperature of the air at an evaporating unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H2001/3236—Cooling devices information from a variable is obtained
- B60H2001/3255—Cooling devices information from a variable is obtained related to temperature
- B60H2001/3263—Cooling devices information from a variable is obtained related to temperature of the refrigerant at an evaporating unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H2001/3269—Cooling devices output of a control signal
- B60H2001/327—Cooling devices output of a control signal related to a compressing unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H2001/3269—Cooling devices output of a control signal
- B60H2001/3276—Cooling devices output of a control signal related to a condensing unit
- B60H2001/3277—Cooling devices output of a control signal related to a condensing unit to control the air flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H2001/3269—Cooling devices output of a control signal
- B60H2001/3276—Cooling devices output of a control signal related to a condensing unit
- B60H2001/3279—Cooling devices output of a control signal related to a condensing unit to control the refrigerant flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H2001/3269—Cooling devices output of a control signal
- B60H2001/328—Cooling devices output of a control signal related to an evaporating unit
- B60H2001/3282—Cooling devices output of a control signal related to an evaporating unit to control the air flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H2001/3269—Cooling devices output of a control signal
- B60H2001/3285—Cooling devices output of a control signal related to an expansion unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H2001/3286—Constructional features
- B60H2001/3292—Compressor drive is electric only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H2001/3286—Constructional features
- B60H2001/3295—Compressing means other than compressor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/07—Details of compressors or related parts
- F25B2400/075—Details of compressors or related parts with parallel compressors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B27/00—Machines, plants or systems, using particular sources of energy
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US396387A US3866433A (en) | 1973-09-12 | 1973-09-12 | Auxiliary refrigeration power means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1011847A true CA1011847A (en) | 1977-06-07 |
Family
ID=23566997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA208,976A Expired CA1011847A (en) | 1973-09-12 | 1974-09-11 | Auxiliary refrigeration power means |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3866433A (enrdf_load_stackoverflow) |
| JP (1) | JPS5055023A (enrdf_load_stackoverflow) |
| AR (1) | AR200618A1 (enrdf_load_stackoverflow) |
| BR (1) | BR7407586D0 (enrdf_load_stackoverflow) |
| CA (1) | CA1011847A (enrdf_load_stackoverflow) |
| DE (1) | DE2442407A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1478908A (enrdf_load_stackoverflow) |
Families Citing this family (55)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4006603A (en) * | 1975-06-13 | 1977-02-08 | Vapor Corporation | Air conditioning system for a railway vehicle |
| US4484619A (en) * | 1979-06-18 | 1984-11-27 | Eaton Corporation | Vehicle temperature control system |
| JPS59164220A (ja) * | 1983-03-08 | 1984-09-17 | Dairei Kogyo Kk | 車載交流冷凍機用電源供給方法及びその装置 |
| JPS60194259U (ja) * | 1984-06-05 | 1985-12-24 | ヤマト科学株式会社 | 温度制御装置 |
| JPS60194261U (ja) * | 1984-06-05 | 1985-12-24 | ヤマト科学株式会社 | 温調機 |
| US4756359A (en) * | 1986-06-02 | 1988-07-12 | Pony Pack, Inc. | Auxiliary air conditioning, heating and engine warming system for vehicles |
| JPS63149215A (ja) * | 1986-12-10 | 1988-06-22 | Isuzu Motors Ltd | 車両用保温機の制御装置 |
| JPS63178779U (enrdf_load_stackoverflow) * | 1987-05-07 | 1988-11-18 | ||
| US4762170A (en) * | 1987-11-16 | 1988-08-09 | Paccar Inc. | Auxiliary power system for trucks and other heavy duty vehicles |
| JPH0224266U (enrdf_load_stackoverflow) * | 1988-08-02 | 1990-02-16 | ||
| JPH0228077U (enrdf_load_stackoverflow) * | 1988-08-10 | 1990-02-23 | ||
| US5205130A (en) * | 1991-07-02 | 1993-04-27 | Pannell Bobby L | Dual stage AC system for recreational vehicle |
| US5307645A (en) * | 1991-07-02 | 1994-05-03 | Pannell Bobby L | Air conditioning system for a recreational vehicle |
| JP3211626B2 (ja) * | 1994-06-29 | 2001-09-25 | トヨタ自動車株式会社 | ハイブリッド車 |
| US5787719A (en) * | 1997-03-04 | 1998-08-04 | Wilson; Robert F. | Mobile seafood processing unit |
| GB0019600D0 (en) * | 2000-08-09 | 2000-09-27 | Foster Refrigerator Uk Ltd | Refrigeration unit |
| ES2177427B1 (es) * | 2000-11-17 | 2003-11-01 | Garcinuno Juan Luis Abellan | Evaporador complementario aplicable en el circuito de refrigeracion de tractores con equipos de aire acondicionado situados en la parte inferior del asiento del conductor. |
| DE10065002A1 (de) * | 2000-12-23 | 2002-07-11 | Bosch Gmbh Robert | Anordnung und Verfahren zum Kühlen |
| US9694651B2 (en) * | 2002-04-29 | 2017-07-04 | Bergstrom, Inc. | Vehicle air conditioning and heating system providing engine on and off operation |
| US20040250559A1 (en) * | 2003-06-13 | 2004-12-16 | Storms David M. | Power out indicator |
| US6813897B1 (en) * | 2003-07-29 | 2004-11-09 | Hewlett-Packard Development Company, L.P. | Supplying power to at least one cooling system component |
| US20050034468A1 (en) * | 2003-08-11 | 2005-02-17 | Dietz Paul H. | Time-extended cooling system for line-powered apparatus |
| JP2005126052A (ja) * | 2003-10-02 | 2005-05-19 | Denso Corp | 車両用空調装置及びその空調装置を搭載するトラック車両 |
| DE102004019607A1 (de) * | 2004-04-22 | 2006-01-12 | Webasto Ag | Heiz- und Klimatisierungssystem für ein Kraftfahrzeug |
| US20050257545A1 (en) * | 2004-05-24 | 2005-11-24 | Ziehr Lawrence P | Dual compressor HVAC system |
| US7150159B1 (en) * | 2004-09-29 | 2006-12-19 | Scs Frigette | Hybrid auxiliary power unit for truck |
| JP2009524396A (ja) | 2006-01-18 | 2009-06-25 | キャリア コーポレイション | 一体化された輸送冷却ユニット用の電力管理システム |
| WO2008069770A2 (en) * | 2006-02-01 | 2008-06-12 | Kyu Nam Lee | Delivery storage |
| US20080034773A1 (en) * | 2006-08-14 | 2008-02-14 | Vahe Karapetian | System and method for automatic control of catering truck refrigeration |
| US20080299890A1 (en) * | 2007-05-30 | 2008-12-04 | Orrell Phillip S | Apparatus and method for ventilating and cooling enclosures during an electrical power failure |
| US20110048048A1 (en) * | 2009-03-25 | 2011-03-03 | Thomas Gielda | Personal Cooling System |
| US8505322B2 (en) * | 2009-03-25 | 2013-08-13 | Pax Scientific, Inc. | Battery cooling |
| US8820114B2 (en) | 2009-03-25 | 2014-09-02 | Pax Scientific, Inc. | Cooling of heat intensive systems |
| AU2010229821A1 (en) * | 2009-03-25 | 2011-11-17 | Caitin, Inc. | Supersonic cooling system |
| US20110048062A1 (en) * | 2009-03-25 | 2011-03-03 | Thomas Gielda | Portable Cooling Unit |
| US20110030390A1 (en) * | 2009-04-02 | 2011-02-10 | Serguei Charamko | Vortex Tube |
| US20110051549A1 (en) * | 2009-07-25 | 2011-03-03 | Kristian Debus | Nucleation Ring for a Central Insert |
| US8365540B2 (en) * | 2009-09-04 | 2013-02-05 | Pax Scientific, Inc. | System and method for heat transfer |
| US9057548B2 (en) | 2009-10-14 | 2015-06-16 | Carrier Corporation | Receiver with flow metering device |
| KR101639814B1 (ko) * | 2009-11-20 | 2016-07-22 | 엘지전자 주식회사 | 냉장 및 냉동 복합 공조시스템 |
| US8590330B2 (en) | 2010-06-03 | 2013-11-26 | Thermo King Corporation | Electric transport refrigeration unit with temperature-based diesel operation |
| EP2621783B1 (en) | 2010-10-01 | 2020-05-20 | Emerald Technology Partners LLC | Refrigeration system |
| CN103502751B (zh) | 2011-04-04 | 2016-06-15 | 开利公司 | 运输制冷系统和操作方法 |
| US8468843B2 (en) * | 2011-08-29 | 2013-06-25 | Vladlen Futernik | Temperature control system in a parked vehicle |
| EP3012562A1 (en) | 2014-10-20 | 2016-04-27 | Al. Va S.S.R.L. | Transportable multi-temperature direct current refrigerator |
| US10571167B2 (en) * | 2015-03-20 | 2020-02-25 | Carrier Corporation | Transportation refrigeration unit with multiple compressors |
| EP3481657B1 (en) | 2016-07-05 | 2023-05-03 | Carrier Corporation | Dual compressor transportation refrigeration unit |
| EP3355008A1 (en) * | 2017-01-31 | 2018-08-01 | Etihad Airways | Dolly for carrying cargo |
| IL255950A (en) * | 2017-11-27 | 2018-01-31 | Farhi Robby | External systems for charging a battery and air conditioning for a car |
| US11932076B2 (en) | 2018-09-28 | 2024-03-19 | Carrier Corporation | Transportation refrigeration unit with external AC generator power source |
| WO2020068475A1 (en) | 2018-09-28 | 2020-04-02 | Carrier Corporation | Transportation refrigeration unit with energy storage system and external dc power source |
| US11945284B2 (en) | 2018-09-28 | 2024-04-02 | Carrier Corporation | Transportation refrigeration unit with DC generator charging of prime mover energy storage device |
| US11951800B2 (en) | 2018-09-28 | 2024-04-09 | Carrier Corporation | Simultaneous charge/discharge of battery for transportation refrigeration usage |
| CN112384388B (zh) | 2018-09-28 | 2024-07-26 | 开利公司 | 带有外部dc发电机电力来源的运输制冷单元 |
| US11802566B2 (en) * | 2020-02-28 | 2023-10-31 | Roger Hayes | Pump system for liquid transport tank |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1985639A (en) * | 1932-06-22 | 1934-12-25 | Westinghouse Electric & Mfg Co | Electric motor control for refrigerated cars |
| US2089512A (en) * | 1935-05-02 | 1937-08-10 | Whitaker Upp Company | Electrical system for truck refrigeration and the like |
| US2231069A (en) * | 1939-03-15 | 1941-02-11 | Honeywell Regulator Co | Control system |
| US2319130A (en) * | 1941-03-05 | 1943-05-11 | B F Sturtevant Co | Refrigeration control for air conditioned passenger vehicles |
| US2608066A (en) * | 1949-10-04 | 1952-08-26 | Coldmobile Company | Refrigeration apparatus for motor vehicles |
| US2743589A (en) * | 1949-12-10 | 1956-05-01 | Keco Ind Inc | Vehicle refrigerating apparatus |
| US2740904A (en) * | 1954-05-04 | 1956-04-03 | Gen Electric | Circuit for vehicle refrigeration |
| US3283525A (en) * | 1964-04-09 | 1966-11-08 | Westinghouse Electric Corp | Electrical control for a refrigeration system |
| US3315474A (en) * | 1965-08-23 | 1967-04-25 | Farer Irving | Mobile thermoelectric refrigeration system |
-
1973
- 1973-09-12 US US396387A patent/US3866433A/en not_active Expired - Lifetime
-
1974
- 1974-08-20 GB GB36635/74A patent/GB1478908A/en not_active Expired
- 1974-09-03 DE DE2442407A patent/DE2442407A1/de not_active Withdrawn
- 1974-09-11 AR AR255546A patent/AR200618A1/es active
- 1974-09-11 CA CA208,976A patent/CA1011847A/en not_active Expired
- 1974-09-11 BR BR7586/74A patent/BR7407586D0/pt unknown
- 1974-09-12 JP JP49104445A patent/JPS5055023A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1478908A (en) | 1977-07-06 |
| BR7407586D0 (pt) | 1975-09-09 |
| US3866433A (en) | 1975-02-18 |
| DE2442407A1 (de) | 1975-03-13 |
| JPS5055023A (enrdf_load_stackoverflow) | 1975-05-15 |
| AR200618A1 (es) | 1974-11-22 |
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