GB1140533A - Liquid-metal cooled nuclear reactors - Google Patents

Liquid-metal cooled nuclear reactors

Info

Publication number
GB1140533A
GB1140533A GB22770/65A GB2277065A GB1140533A GB 1140533 A GB1140533 A GB 1140533A GB 22770/65 A GB22770/65 A GB 22770/65A GB 2277065 A GB2277065 A GB 2277065A GB 1140533 A GB1140533 A GB 1140533A
Authority
GB
United Kingdom
Prior art keywords
pipes
tubes
heat exchanger
outlet
heat
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
Application number
GB22770/65A
Other languages
English (en)
Inventor
Allen Barker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
English Electric Co Ltd
Original Assignee
English Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by English Electric Co Ltd filed Critical English Electric Co Ltd
Priority to GB22770/65A priority Critical patent/GB1140533A/en
Priority to FR61717A priority patent/FR1501741A/fr
Priority to DEP39462A priority patent/DE1295461B/de
Priority to FR62407A priority patent/FR1480705A/fr
Priority to BE681370D priority patent/BE681370A/xx
Priority to CH733966A priority patent/CH483865A/de
Priority to NL6606957A priority patent/NL6606957A/xx
Priority to LU51152A priority patent/LU51152A1/xx
Priority to GB22965/66A priority patent/GB1145045A/en
Priority to BE681730D priority patent/BE681730A/xx
Publication of GB1140533A publication Critical patent/GB1140533A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16Heat-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
    • F28D7/163Heat-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 with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
    • F28D7/1669Heat-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 with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing the conduit assemblies having an annular shape; the conduits being assembled around a central distribution tube
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/003Phosphorus-containing compounds
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/005Halogen-containing compounds
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/04Carboxylic acids; Salts, anhydrides or esters thereof
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/12Nitrogen containing compounds organic derivatives of hydrazine
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/16Sulfur-containing compounds
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B30/00Compositions for artificial stone, not containing binders
    • C04B30/02Compositions for artificial stone, not containing binders containing fibrous materials
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/30Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00Methods of steam generation characterised by form of heating method
    • F22B1/02Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/06Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being molten; Use of molten metal, e.g. zinc, as heat transfer medium
    • F22B1/063Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being molten; Use of molten metal, e.g. zinc, as heat transfer medium for metal cooled nuclear reactors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00Methods of steam generation characterised by form of heating method
    • F22B1/02Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/06Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being molten; Use of molten metal, e.g. zinc, as heat transfer medium
    • F22B1/063Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being molten; Use of molten metal, e.g. zinc, as heat transfer medium for metal cooled nuclear reactors
    • F22B1/066Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being molten; Use of molten metal, e.g. zinc, as heat transfer medium for metal cooled nuclear reactors with double-wall tubes having a third fluid between these walls, e.g. helium for leak detection
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10Heat-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 one within the other, e.g. concentrically
    • F28D7/106Heat-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 one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00Tubular elements; Assemblies of tubular elements
    • F28F1/10Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/42Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
    • F28F1/44Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element and being formed of wire mesh
    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21CNUCLEAR REACTORS
    • G21C1/00Reactor types
    • G21C1/02Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders
    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21CNUCLEAR REACTORS
    • G21C1/00Reactor types
    • G21C1/02Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders
    • G21C1/022Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders characterised by the design or properties of the core
    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21CNUCLEAR REACTORS
    • G21C1/00Reactor types
    • G21C1/02Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders
    • G21C1/03Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders cooled by a coolant not essentially pressurised, e.g. pool-type reactors
    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21CNUCLEAR REACTORS
    • G21C1/00Reactor types
    • G21C1/32Integral reactors, i.e. reactors wherein parts functionally associated with the reactor but not essential to the reaction, e.g. heat exchangers, are disposed inside the enclosure with the core
    • G21C1/326Integral reactors, i.e. reactors wherein parts functionally associated with the reactor but not essential to the reaction, e.g. heat exchangers, are disposed inside the enclosure with the core wherein the heat exchanger is disposed next to or beside the core
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0054Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for nuclear applications
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00Energy generation of nuclear origin
    • Y02E30/30Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Thermal Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sustainable Energy (AREA)
  • Geometry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Paper (AREA)
GB22770/65A 1965-05-21 1965-05-28 Liquid-metal cooled nuclear reactors Expired GB1140533A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GB22770/65A GB1140533A (en) 1965-05-21 1965-05-28 Liquid-metal cooled nuclear reactors
FR61717A FR1501741A (fr) 1965-05-21 1966-05-16 échangeur de chaleur pour transfert indirect de chaleur
DEP39462A DE1295461B (de) 1965-05-21 1966-05-17 Verfahren zum Herstellen geschaeumter Makrofasergebilde
FR62407A FR1480705A (fr) 1965-05-21 1966-05-20 Compositions expansées et procédé pour les faire
BE681370D BE681370A (enrdf_load_stackoverflow) 1965-05-21 1966-05-20
CH733966A CH483865A (de) 1965-05-21 1966-05-20 Festes geschäumtes Gebilde
NL6606957A NL6606957A (enrdf_load_stackoverflow) 1965-05-21 1966-05-20
LU51152A LU51152A1 (enrdf_load_stackoverflow) 1965-05-21 1966-05-20
GB22965/66A GB1145045A (en) 1965-05-21 1966-05-23 Improvements relating to foamable compositions
BE681730D BE681730A (enrdf_load_stackoverflow) 1965-05-21 1966-05-27

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US45779965A 1965-05-21 1965-05-21
GB22770/65A GB1140533A (en) 1965-05-21 1965-05-28 Liquid-metal cooled nuclear reactors
US50839165A 1965-11-17 1965-11-17

Publications (1)

Publication Number Publication Date
GB1140533A true GB1140533A (en) 1969-01-22

Family

ID=27258137

Family Applications (2)

Application Number Title Priority Date Filing Date
GB22770/65A Expired GB1140533A (en) 1965-05-21 1965-05-28 Liquid-metal cooled nuclear reactors
GB22965/66A Expired GB1145045A (en) 1965-05-21 1966-05-23 Improvements relating to foamable compositions

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB22965/66A Expired GB1145045A (en) 1965-05-21 1966-05-23 Improvements relating to foamable compositions

Country Status (7)

Country Link
BE (2) BE681370A (enrdf_load_stackoverflow)
CH (1) CH483865A (enrdf_load_stackoverflow)
DE (1) DE1295461B (enrdf_load_stackoverflow)
FR (1) FR1501741A (enrdf_load_stackoverflow)
GB (2) GB1140533A (enrdf_load_stackoverflow)
LU (1) LU51152A1 (enrdf_load_stackoverflow)
NL (1) NL6606957A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109705919A (zh) * 2019-03-06 2019-05-03 宁夏神耀科技有限责任公司 气化炉余热回收废锅机构
CN112212708A (zh) * 2020-09-23 2021-01-12 福建凯美特气体有限公司 一种二氧化碳液化装置及采用其生产二氧化碳的工艺
CN114198731A (zh) * 2021-12-14 2022-03-18 中核武汉核电运行技术股份有限公司 双壁传热管直流蒸汽发生器
CN115300099A (zh) * 2022-08-17 2022-11-08 北京化工大学 激光消融冷却器及其制造方法

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1586935A (en) * 1977-06-28 1981-03-25 Westinghouse Electric Corp Heat exchanger with double wall tubes and three tube sheets
GB1585045A (en) * 1977-06-28 1981-02-18 Westinghouse Electric Corp Heat exchanger with double walled tubes
FR2428303A2 (fr) * 1978-06-05 1980-01-04 Commissariat Energie Atomique Reacteur nucleaire refroidi par un metal liquide
FR2575457B2 (fr) * 1979-02-01 1987-02-13 Marchand Pierre Nouveau materiau a granulats legers
DE3036334C2 (de) * 1980-09-26 1985-09-12 Lorowerk K.H. Vahlbrauk Gmbh, 3353 Bad Gandersheim Wärmeübertrager
US4374202A (en) * 1980-12-23 1983-02-15 Rm Industrial Products Company, Inc. Ceramic fiber foam and method for making same
FR2498365B1 (fr) * 1981-01-20 1986-08-29 Commissariat Energie Atomique Reacteur nucleaire refroidi par un metal liquide et presentant une dalle epaisse munie de logements
DE3161334D1 (en) * 1981-04-30 1983-12-08 Novatome Apparatus for steam generation and heat exchange in a fast breeder reactor
DE3128497A1 (de) * 1981-07-18 1983-02-03 Funke Wärmeaustauscher Apparatebau KG, 3212 Gronau "waermeaustauscher"
DE3210461C1 (de) * 1982-03-22 1983-04-21 B.A.T. Cigaretten-Fabriken Gmbh, 2000 Hamburg Umhuellungspapier fuer rauchbare Artikel
US4613627A (en) * 1982-12-13 1986-09-23 Usg Acoustical Products Company Process for the manufacture of shaped fibrous products and the resultant product
FR2557280B1 (fr) * 1983-12-21 1986-03-28 Commissariat Energie Atomique Generateur de vapeur sodium-eau a tubes concentriques droits et a circulation de gaz dans l'espace annulaire
US4753773A (en) * 1985-05-09 1988-06-28 Stone & Webster Engineering Corporation Double tube steam generator
US4644906A (en) * 1985-05-09 1987-02-24 Stone & Webster Engineering Corp. Double tube helical coil steam generator
FR2583865B1 (fr) * 1985-06-19 1989-03-31 Commissariat Energie Atomique Echangeur de chaleur a tubes en u coaxiaux a ecoulement intermediaire de gaz neutre et reacteur nucleaire a neutrons rapides comportant des echangeurs de ce type.
JPH063355B2 (ja) * 1987-08-13 1994-01-12 動力炉・核燃料開発事業団 ヒ−トパイプ式熱交換器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE928039C (de) * 1940-03-24 1955-05-23 Degussa Verfahren zur Herstellung von poroesen Isoliermaterialien
DE866024C (de) * 1950-10-26 1953-02-05 Rudolf Dr-Ing Schuh Verfahren zur Herstellung von hochporoesen Leichttonsteinen und feuerfesten Formkoerpern
DE881628C (de) * 1951-06-26 1953-07-02 Rudolf Dr-Ing Schuh Verfahren zur Herstellung von hochporoesen Leichttonsteinen und feuerfesten Formkoerpern

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109705919A (zh) * 2019-03-06 2019-05-03 宁夏神耀科技有限责任公司 气化炉余热回收废锅机构
CN112212708A (zh) * 2020-09-23 2021-01-12 福建凯美特气体有限公司 一种二氧化碳液化装置及采用其生产二氧化碳的工艺
CN114198731A (zh) * 2021-12-14 2022-03-18 中核武汉核电运行技术股份有限公司 双壁传热管直流蒸汽发生器
CN115300099A (zh) * 2022-08-17 2022-11-08 北京化工大学 激光消融冷却器及其制造方法

Also Published As

Publication number Publication date
FR1501741A (fr) 1967-11-18
CH483865A (de) 1970-01-15
BE681730A (enrdf_load_stackoverflow) 1966-10-31
BE681370A (enrdf_load_stackoverflow) 1966-10-31
DE1295461B (de) 1969-05-14
NL6606957A (enrdf_load_stackoverflow) 1966-11-22
LU51152A1 (enrdf_load_stackoverflow) 1966-07-20
GB1145045A (en) 1969-03-12

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