ATE508784T1 - Variable verdampfersteuerung für einen gastrockner - Google Patents
Variable verdampfersteuerung für einen gastrocknerInfo
- Publication number
- ATE508784T1 ATE508784T1 AT03726306T AT03726306T ATE508784T1 AT E508784 T1 ATE508784 T1 AT E508784T1 AT 03726306 T AT03726306 T AT 03726306T AT 03726306 T AT03726306 T AT 03726306T AT E508784 T1 ATE508784 T1 AT E508784T1
- Authority
- AT
- Austria
- Prior art keywords
- gas dryer
- evaporator control
- gas
- variable evaporator
- variable
- Prior art date
Links
Classifications
-
- 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
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
- F25B49/022—Compressor control arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/265—Drying gases or vapours by refrigeration (condensation)
-
- 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
- F25B2400/04—Refrigeration circuit bypassing means
- F25B2400/0401—Refrigeration circuit bypassing means for the 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
- F25B2600/00—Control issues
- F25B2600/02—Compressor control
- F25B2600/021—Inverters therefor
-
- 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
- F25B2600/00—Control issues
- F25B2600/02—Compressor control
- F25B2600/026—Compressor control by controlling unloaders
- F25B2600/0261—Compressor control by controlling unloaders external to the 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
- F25B2600/00—Control issues
- F25B2600/02—Compressor control
- F25B2600/026—Compressor control by controlling unloaders
- F25B2600/0262—Compressor control by controlling unloaders internal to the 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
- F25B2600/00—Control issues
- F25B2600/02—Compressor control
- F25B2600/027—Compressor control by controlling pressure
- F25B2600/0272—Compressor control by controlling pressure the suction pressure
-
- 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
- F25B2600/00—Control issues
- F25B2600/25—Control of valves
- F25B2600/2501—Bypass valves
-
- 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/19—Pressures
- F25B2700/193—Pressures of the compressor
- F25B2700/1933—Suction pressures
-
- 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
- F25B2700/2117—Temperatures of an evaporator
- F25B2700/21171—Temperatures of an evaporator of the fluid cooled by the evaporator
- F25B2700/21173—Temperatures of an evaporator of the fluid cooled by the evaporator at the outlet
-
- 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
- F25B2700/2117—Temperatures of an evaporator
- F25B2700/21174—Temperatures of an evaporator of the refrigerant at the inlet of the evaporator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Gases (AREA)
- Drying Of Solid Materials (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/123,565 US6711906B2 (en) | 2001-04-20 | 2002-04-16 | Variable evaporator control for a gas dryer |
PCT/US2003/011684 WO2003089118A2 (en) | 2002-04-16 | 2003-04-16 | Variable evaporator control for a gas dryer |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE508784T1 true ATE508784T1 (de) | 2011-05-15 |
Family
ID=29248349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03726306T ATE508784T1 (de) | 2002-04-16 | 2003-04-16 | Variable verdampfersteuerung für einen gastrockner |
Country Status (5)
Country | Link |
---|---|
US (3) | US6711906B2 (de) |
EP (1) | EP1526912B1 (de) |
AT (1) | ATE508784T1 (de) |
AU (1) | AU2003228548A1 (de) |
WO (1) | WO2003089118A2 (de) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4582473B2 (ja) * | 2001-07-16 | 2010-11-17 | Smc株式会社 | 恒温液循環装置 |
TR200604629T1 (tr) * | 2004-03-01 | 2007-01-22 | Ar�El�K Anon�M ��Rket� | Bir soğutucu cihaz ve kontrol yöntemi. |
US7716239B2 (en) * | 2004-07-20 | 2010-05-11 | Siemens Energy, Inc. | Apparatus and method for performing process hazard analysis |
CN101057116B (zh) | 2004-11-05 | 2010-08-18 | 阿塞里克股份有限公司 | 冷却装置和控制方法 |
DE202005008751U1 (de) * | 2005-05-04 | 2005-09-08 | Spx Hankison International Gmbh | Kälte-Trockner für ein Gas |
US7779643B2 (en) * | 2005-07-13 | 2010-08-24 | Everett Simons | Refrigeration cycle dehumidifier |
BE1017473A5 (fr) * | 2007-02-21 | 2008-10-07 | Dispositif et procede de refroidissement de boissons. | |
CN101755179B (zh) | 2007-07-17 | 2012-02-15 | 江森自控科技公司 | 控制系统 |
US8986429B2 (en) * | 2007-12-19 | 2015-03-24 | Carol D. Krumbholz | Off gas extraction and chemical recovery system and related methods |
US7658789B1 (en) | 2007-12-19 | 2010-02-09 | Carol Diane Krumbholz | Off gas extraction and chemical recovery system and related methods |
ITMI20081118A1 (it) * | 2008-06-19 | 2009-12-20 | G S G Srl | Impianto frigorifero ad elevata capacita frigorigena, in particolare per la lavorazione di miscele alimentari, e metodo di regolazione dello stesso |
RU2460950C1 (ru) * | 2008-09-05 | 2012-09-10 | Данфосс А/С | Способ калибровки датчика перегрева |
BE1019009A3 (nl) * | 2009-11-24 | 2011-12-06 | Atlas Copco Airpower Nv | Inrichting en wekwijze voor het koeldrogen. |
US9453669B2 (en) * | 2009-12-08 | 2016-09-27 | Thermo King Corporation | Method of controlling inlet pressure of a refrigerant compressor |
JP5418280B2 (ja) * | 2010-02-17 | 2014-02-19 | 株式会社デンソー | 蒸発器 |
BE1019581A3 (nl) * | 2010-11-16 | 2012-08-07 | Atlas Copco Airpower Nv | Inrichting en werkijze voor het koeldrogen van een gas. |
ITPN20110023A1 (it) * | 2011-04-11 | 2012-10-12 | Parker Hannifin S R L | Apparato e procedimento per raffreddare un gas, in particolare compresso |
US9964350B2 (en) * | 2012-06-12 | 2018-05-08 | Hussmann Corporation | Control system for a refrigerated merchandiser |
JP6062172B2 (ja) * | 2012-07-19 | 2017-01-18 | エスペック株式会社 | 環境試験装置 |
US8931288B2 (en) * | 2012-10-19 | 2015-01-13 | Lennox Industries Inc. | Pressure regulation of an air conditioner |
CN103123182B (zh) * | 2013-03-21 | 2015-03-25 | 山东大学 | 一种冷库用吸附防霜系统及吸附防霜方法 |
US20140345307A1 (en) * | 2013-05-23 | 2014-11-27 | Air To Water Technologies, Inc. | Energy efficient dehumidifying refrigeration system |
JP6370545B2 (ja) * | 2013-11-13 | 2018-08-08 | 三菱重工サーマルシステムズ株式会社 | ヒートポンプシステム |
BE1021844B1 (nl) * | 2014-05-09 | 2016-01-22 | Atlas Copco Airpower, Naamloze Vennootschap | Inrichting en werkwijze voor het koeldrogen van een gas |
BE1021838B1 (nl) * | 2014-05-09 | 2016-01-21 | Atlas Copco Airpower, Naamloze Vennootschap | Werkwijze en inrichting voor het koeldrogen van een gas |
BE1022137B1 (nl) * | 2014-05-09 | 2016-02-19 | Atlas Copco Airpower, Naamloze Vennootschap | Werkwijze voor het koeldrogen van een gas |
BE1021855B1 (nl) * | 2014-05-09 | 2016-01-22 | Atlas Copco Airpower, Naamloze Vennootschap | Werkwijze en inrichting voor het koeldrogen van een gas |
BE1021900B1 (nl) * | 2014-05-09 | 2016-01-25 | Atlas Copco Airpower, Naamloze Vennootschap | Werkwijze voor het koeldrogen van een gas. |
BE1021883B1 (nl) * | 2014-05-09 | 2016-01-25 | Atlas Copco Airpower, Naamloze Vennootschap | Werkwijze en inrichting voor het koeldrogen van een gas |
TR201902408T4 (tr) | 2014-05-09 | 2019-03-21 | Atlas Copco Airpower Nv | Baypas hattı vasıtasıyla, dolaşan soğutma sıvısı ile bir gazın soğutularak kurutulmasına yönelik yöntem ve cihaz. |
JP6286735B2 (ja) * | 2014-09-02 | 2018-03-07 | オリオン機械株式会社 | 圧縮空気除湿装置 |
JP6295896B2 (ja) * | 2014-09-02 | 2018-03-20 | オリオン機械株式会社 | 圧縮空気除湿装置 |
JP6320897B2 (ja) * | 2014-10-24 | 2018-05-09 | 株式会社ラスコ | 温度制御方法 |
JP2016090103A (ja) * | 2014-10-31 | 2016-05-23 | 三菱重工業株式会社 | 冷凍機の電磁弁制御装置、冷凍機、及び冷凍機の制御方法 |
EP3246637B1 (de) * | 2015-01-16 | 2021-06-16 | Mitsubishi Electric Corporation | Kältekreislaufvorrichtung |
US10941968B2 (en) | 2015-08-24 | 2021-03-09 | Ingersoll-Rand Industrial U.S., Inc. | Refrigerated dryer power saving controls |
WO2017049258A1 (en) * | 2015-09-18 | 2017-03-23 | Carrier Corporation | System and method of freeze protection for a chiller |
DE102021132800A1 (de) * | 2021-12-13 | 2023-06-15 | Audi Aktiengesellschaft | Verfahren zum Betreiben eines Kältemittelkreises eines Kraftfahrzeugs und Kraftfahrzeug |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6602849A (de) * | 1965-03-05 | 1966-09-06 | ||
US3585808A (en) | 1969-02-17 | 1971-06-22 | Deltech Eng Inc | Method and apparatus for drying compressed gases |
US3797565A (en) | 1971-11-22 | 1974-03-19 | United Aircraft Prod | Refrigerated gas dryer |
GB1579662A (en) * | 1977-04-29 | 1980-11-19 | Shipowners Cargo Res Assoc | Refrigeration control systems |
DE3131508A1 (de) * | 1981-08-08 | 1983-02-17 | Vereinigte Deutsche Metallwerke Ag, 6000 Frankfurt | Verfahren zur aufteilung eines stroemenden gas-fluessigkeit-gemisches in mehrere teilstroeme |
JPS58205084A (ja) * | 1982-05-26 | 1983-11-29 | Hitachi Ltd | 薄膜蒸発式熱交換器 |
US4628696A (en) | 1982-06-07 | 1986-12-16 | Lord & Sons, Inc. | Heat generating system and method |
DE3522974A1 (de) | 1985-06-27 | 1987-01-02 | Via Gmbh | Heissgasbypassregelung fuer den kaeltemittelkreislauf eines gefrierdrucklufttrockners oder dgl. |
US4689969A (en) | 1986-05-06 | 1987-09-01 | Wilkerson Corporation | Refrigerated gas separation apparatus |
DE8712812U1 (de) | 1987-09-23 | 1989-02-16 | VIA Gesellschaft für Verfahrenstechnik mbH, 4000 Düsseldorf | Drucklufttrockner |
JPS63173717A (ja) * | 1987-12-25 | 1988-07-18 | Nippon Denso Co Ltd | 自動車用冷凍サイクル制御装置 |
US5065584A (en) | 1990-07-30 | 1991-11-19 | U-Line Corporation | Hot gas bypass defrosting system |
US5695614A (en) | 1991-03-21 | 1997-12-09 | Winter Umwelttechinik Gmbh | Method for processing waste liquids in particular industrial waste water having a high solids content |
US5205135A (en) | 1991-11-13 | 1993-04-27 | Liquid Carbonic Corporation | Helical conveyor freezer |
US5237832A (en) | 1992-06-11 | 1993-08-24 | Alston Gerald A | Combined marine refrigerating and air conditioning system using thermal storage |
JPH07151467A (ja) * | 1993-11-30 | 1995-06-16 | Sanyo Electric Co Ltd | 冷風乾燥機 |
US5634349A (en) | 1994-10-14 | 1997-06-03 | Nippondenso Co., Ltd. | Air conditioner |
JPH08189725A (ja) | 1995-01-05 | 1996-07-23 | Nippondenso Co Ltd | 冷媒蒸発器 |
US6202431B1 (en) * | 1999-01-15 | 2001-03-20 | York International Corporation | Adaptive hot gas bypass control for centrifugal chillers |
BE1013150A3 (nl) | 1999-11-24 | 2001-10-02 | Atlas Copco Airpower Nv | Inrichting en werkwijze voor het koeldrogen. |
US6244058B1 (en) * | 2000-01-21 | 2001-06-12 | American Standard International Inc. | Tube and shell evaporator operable at near freezing |
-
2002
- 2002-04-16 US US10/123,565 patent/US6711906B2/en not_active Expired - Lifetime
-
2003
- 2003-04-16 EP EP03726306A patent/EP1526912B1/de not_active Expired - Lifetime
- 2003-04-16 AU AU2003228548A patent/AU2003228548A1/en not_active Abandoned
- 2003-04-16 AT AT03726306T patent/ATE508784T1/de not_active IP Right Cessation
- 2003-04-16 WO PCT/US2003/011684 patent/WO2003089118A2/en not_active Application Discontinuation
-
2004
- 2004-03-18 US US10/802,761 patent/US7111470B2/en not_active Expired - Lifetime
-
2006
- 2006-09-08 US US11/517,466 patent/US7370484B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO2003089118A2 (en) | 2003-10-30 |
WO2003089118A3 (en) | 2005-03-03 |
EP1526912A2 (de) | 2005-05-04 |
US20070000264A1 (en) | 2007-01-04 |
EP1526912B1 (de) | 2011-05-11 |
AU2003228548A1 (en) | 2003-11-03 |
US6711906B2 (en) | 2004-03-30 |
US7111470B2 (en) | 2006-09-26 |
US20020174665A1 (en) | 2002-11-28 |
US7370484B2 (en) | 2008-05-13 |
AU2003228548A8 (en) | 2003-11-03 |
US20040172953A1 (en) | 2004-09-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE508784T1 (de) | Variable verdampfersteuerung für einen gastrockner | |
DK1725817T3 (da) | Trykregulering i et transkritisk kølemiddelkredsløb | |
WO2007019282A3 (en) | System and method for compressor capacity modulation | |
EP1624262A4 (de) | Kühlvorrichtung | |
ATE507445T1 (de) | Wärmeregelungsgerät | |
DE602005018669D1 (de) | Modellvorhersage-gesteuertes kühlsystem | |
WO2011031014A3 (en) | Air conditioner and method for controlling the same | |
SG160304A1 (en) | Air-conditioning control system and air-conditioning control method | |
WO2006113780A3 (en) | Modulating proportioning reversing valve | |
MX2007012203A (es) | Sistema de refrigeracion y metodo para surtidor de bebida. | |
NO20074604L (no) | Fremgangsmate for optimering av drift av flere kompressoraggregater og tilsvarende anordning | |
WO2009061094A3 (en) | Refrigerator and control method for the same | |
WO2008131766A3 (en) | A wind turbine, a method for controlling the temperature of fluid flowing in a first temperature control system of a wind turbine and use | |
EP1650508A3 (de) | Heizwasserversorgungsanlage mit Wärmepumpe | |
WO2008025648A3 (de) | Kältegerät mit zwangsbelüftetem verflüssiger | |
ATE356325T1 (de) | Kühlungsregelsystem für ein zu kühlendes lokal, steuerverfahren eines kühlungssystem, und kühler | |
CA2529469A1 (en) | Heat pump with improved performance in heating mode | |
DE502005005626D1 (de) | Steuereinrichtung für eine kälte- oder klimaanlage | |
ATE530857T1 (de) | Klimaanlagensystem | |
EP1557308A3 (de) | Vorrichtung zum Kühlen von Luft für einen einem Fahrzeug zugeordneten Raum und Fahrzeug mit einer solchen Vorrichtung | |
TW341643B (en) | Apparatus for controlling an air conditioner | |
WO2006024182A3 (de) | Verfahren und anlage zur regelung eines carnot-kreislaufprozesses | |
KR101149174B1 (ko) | 압축 공기 장치를 제어하는 압축 공기 장치 제어 방법, 컨트롤러 및 이 압축 공기 장치 제어 방법을 채용하는 압축공기 장치 | |
HK1073579A2 (zh) | 具有用於瞬時冷卻和加熱的模糊起源控制的集成熱泵 | |
SE0402168D0 (sv) | Kylmaskinanläggning |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |