BE539442A - - Google Patents

Info

Publication number
BE539442A
BE539442A BE539442DA BE539442A BE 539442 A BE539442 A BE 539442A BE 539442D A BE539442D A BE 539442DA BE 539442 A BE539442 A BE 539442A
Authority
BE
Belgium
Application number
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.)
Publication of BE539442A publication Critical patent/BE539442A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L24/00Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
    • H01L24/01Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L24/26Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
    • H01L24/31Structure, shape, material or disposition of the layer connectors after the connecting process
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00Layered products comprising a layer of metal
    • B32B15/01Layered products comprising a layer of metal all layers being exclusively metallic
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00Details of semiconductor or other solid state devices
    • H01L23/48Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00Details of semiconductor or other solid state devices
    • H01L23/48Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
    • H01L23/488Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
    • H01L23/492Bases or plates or solder therefor
    • H01L23/4924Bases or plates or solder therefor characterised by the materials
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
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    • H01L24/00Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
    • H01L24/80Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
    • H01L24/83Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a layer connector
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/80Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
    • H01L2224/83Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a layer connector
    • H01L2224/8319Arrangement of the layer connectors prior to mounting
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
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    • H01L2224/00Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/80Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
    • H01L2224/83Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a layer connector
    • H01L2224/838Bonding techniques
    • H01L2224/83801Soldering or alloying
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    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01Chemical elements
    • H01L2924/01005Boron [B]
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    • H01L2924/01Chemical elements
    • H01L2924/01006Carbon [C]
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    • H01L2924/01Chemical elements
    • H01L2924/01013Aluminum [Al]
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    • H01L2924/01019Potassium [K]
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    • H01L2924/01023Vanadium [V]
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    • H01L2924/01024Chromium [Cr]
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    • H01L2924/01Chemical elements
    • H01L2924/01027Cobalt [Co]
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    • H01L2924/01Chemical elements
    • H01L2924/01029Copper [Cu]
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    • H01L2924/01032Germanium [Ge]
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    • H01L2924/01042Molybdenum [Mo]
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    • H01L2924/01Chemical elements
    • H01L2924/01047Silver [Ag]
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    • H01L2924/0105Tin [Sn]
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    • H01L2924/01072Hafnium [Hf]
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    • H01L2924/01Chemical elements
    • H01L2924/01074Tungsten [W]
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    • H01L2924/01Chemical elements
    • H01L2924/01079Gold [Au]
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    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/013Alloys
    • H01L2924/014Solder alloys
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
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    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/10Details of semiconductor or other solid state devices to be connected
    • H01L2924/102Material of the semiconductor or solid state bodies
    • H01L2924/1025Semiconducting materials
    • H01L2924/10251Elemental semiconductors, i.e. Group IV
    • H01L2924/10252Germanium [Ge]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
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    • H01L2924/10Details of semiconductor or other solid state devices to be connected
    • H01L2924/102Material of the semiconductor or solid state bodies
    • H01L2924/1025Semiconducting materials
    • H01L2924/10251Elemental semiconductors, i.e. Group IV
    • H01L2924/10253Silicon [Si]
    • 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00Stock material or miscellaneous articles
    • Y10S428/922Static electricity metal bleed-off metallic stock
    • Y10S428/9335Product by special process
    • Y10S428/934Electrical process
    • Y10S428/935Electroplating
    • 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00Stock material or miscellaneous articles
    • Y10S428/922Static electricity metal bleed-off metallic stock
    • Y10S428/9335Product by special process
    • Y10S428/939Molten or fused coating
    • 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12014All metal or with adjacent metals having metal particles
    • Y10T428/12028Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12063Nonparticulate metal component
    • Y10T428/12069Plural nonparticulate metal components
    • Y10T428/12076Next to each other
    • 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12014All metal or with adjacent metals having metal particles
    • Y10T428/1216Continuous interengaged phases of plural metals, or oriented fiber containing
    • Y10T428/12174Mo or W containing
    • 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12479Porous [e.g., foamed, spongy, cracked, etc.]
    • 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12493Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12528Semiconductor component
    • 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12493Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12708Sn-base component
    • Y10T428/12715Next to Group IB metal-base component
    • 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12493Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771Transition metal-base component
    • Y10T428/12806Refractory [Group IVB, VB, or VIB] metal-base component
    • Y10T428/12826Group VIB metal-base component
    • Y10T428/12833Alternative to or next to each other
    • 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12493Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771Transition metal-base component
    • Y10T428/12861Group VIII or IB metal-base component
    • Y10T428/12882Cu-base component alternative to Ag-, Au-, or Ni-base component

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Electrodes Of Semiconductors (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Die Bonding (AREA)
BE539442D 1954-07-01 BE539442A (US07935154-20110503-C00006.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL188893 1954-07-01

Publications (1)

Publication Number Publication Date
BE539442A true BE539442A (US07935154-20110503-C00006.png)

Family

ID=19750670

Family Applications (1)

Application Number Title Priority Date Filing Date
BE539442D BE539442A (US07935154-20110503-C00006.png) 1954-07-01

Country Status (8)

Country Link
US (1) US2971251A (US07935154-20110503-C00006.png)
BE (1) BE539442A (US07935154-20110503-C00006.png)
CH (1) CH333704A (US07935154-20110503-C00006.png)
DE (2) DE1212639B (US07935154-20110503-C00006.png)
ES (1) ES222691A1 (US07935154-20110503-C00006.png)
FR (1) FR1126817A (US07935154-20110503-C00006.png)
GB (1) GB772583A (US07935154-20110503-C00006.png)
NL (1) NL107577C (US07935154-20110503-C00006.png)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE539442A (US07935154-20110503-C00006.png) * 1954-07-01
DE1285068B (de) * 1957-01-11 1968-12-12 Siemens Ag Legierungskontakt auf mit einer Goldschicht versehenen Halbleiterkristallen
US2922092A (en) * 1957-05-09 1960-01-19 Westinghouse Electric Corp Base contact members for semiconductor devices
US3000085A (en) * 1958-06-13 1961-09-19 Westinghouse Electric Corp Plating of sintered tungsten contacts
NL239159A (US07935154-20110503-C00006.png) * 1958-08-08
NL249694A (US07935154-20110503-C00006.png) * 1959-12-30
US3173451A (en) * 1960-06-23 1965-03-16 Owens Corning Fiberglass Corp Cast manifold with liner
DE1133834B (de) * 1960-09-21 1962-07-26 Siemens Ag Siliziumgleichrichter und Verfahren zu dessen Herstellung
DE1143588B (de) * 1960-09-22 1963-02-14 Siemens Ag Gesinterter Kontaktkoerper fuer Halbleiteranordnungen
US3141226A (en) * 1961-09-27 1964-07-21 Hughes Aircraft Co Semiconductor electrode attachment
US3235943A (en) * 1962-01-04 1966-02-22 Corning Glass Works Method of making a flux free bonded article
US3264074A (en) * 1962-04-04 1966-08-02 Lear Siegler Inc Thin film electron emissive electrode
US3214833A (en) * 1962-09-25 1965-11-02 George F Erickson Ceramic to metal bonding process
US3200490A (en) * 1962-12-07 1965-08-17 Philco Corp Method of forming ohmic bonds to a germanium-coated silicon body with eutectic alloyforming materials
US3241931A (en) * 1963-03-01 1966-03-22 Rca Corp Semiconductor devices
US3291578A (en) * 1963-11-04 1966-12-13 Gen Electric Metallized semiconductor support and mounting structure
US3342567A (en) * 1963-12-27 1967-09-19 Rca Corp Low resistance bonds to germaniumsilicon bodies and method of making such bonds
US3308353A (en) * 1964-09-10 1967-03-07 Talon Inc Semi-conductor device with specific support member material
GB1150356A (en) * 1965-10-26 1969-04-30 Int Nickel Ltd Coating Bodies of Oxidisable Elements and Alloys with Gold Alloys
US3367774A (en) * 1966-11-10 1968-02-06 Lambert & Brake Corp Method of producing a composite friction member
FR1518717A (fr) * 1966-12-21 1968-03-29 Radiotechnique Coprim Rtc Perfectionnements aux diodes électroluminescentes
DE1665969B1 (de) * 1967-06-15 1972-01-20 Siemens Ag Dichte Durchfuehrung eines oder mehrerer elektrischer und/oder Waermeleiter durch einen Isolierkoerper
US3620692A (en) * 1970-04-01 1971-11-16 Rca Corp Mounting structure for high-power semiconductor devices
US3753665A (en) * 1970-11-12 1973-08-21 Gen Electric Magnetic film plated wire
US3833425A (en) * 1972-02-23 1974-09-03 Us Navy Solar cell array
JPS51102565A (US07935154-20110503-C00006.png) * 1975-03-07 1976-09-10 Hitachi Ltd
JPS5921032A (ja) * 1982-07-26 1984-02-02 Sumitomo Electric Ind Ltd 半導体装置用基板
JPS59141247A (ja) * 1983-01-31 1984-08-13 Sumitomo Electric Ind Ltd 半導体基板材料
JPS59141248A (ja) * 1983-01-31 1984-08-13 Sumitomo Electric Ind Ltd 半導体基板材料
US4929516A (en) * 1985-03-14 1990-05-29 Olin Corporation Semiconductor die attach system
US4978052A (en) * 1986-11-07 1990-12-18 Olin Corporation Semiconductor die attach system
US4872047A (en) * 1986-11-07 1989-10-03 Olin Corporation Semiconductor die attach system
JPH07105464B2 (ja) * 1992-12-04 1995-11-13 住友電気工業株式会社 半導体素子搭載用半導体装置
US5972737A (en) * 1993-04-14 1999-10-26 Frank J. Polese Heat-dissipating package for microcircuit devices and process for manufacture
US5886407A (en) * 1993-04-14 1999-03-23 Frank J. Polese Heat-dissipating package for microcircuit devices
US5686676A (en) * 1996-05-07 1997-11-11 Brush Wellman Inc. Process for making improved copper/tungsten composites

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL69281C (US07935154-20110503-C00006.png) * 1943-05-01 1900-01-01
US2441603A (en) * 1943-07-28 1948-05-18 Bell Telephone Labor Inc Electrical translating materials and method of making them
US2391456A (en) * 1944-01-29 1945-12-25 Mallory & Co Inc P R Spark plug electrode
US2555001A (en) * 1947-02-04 1951-05-29 Bell Telephone Labor Inc Bonded article and method of bonding
US2567970A (en) * 1947-12-24 1951-09-18 Bell Telephone Labor Inc Semiconductor comprising silicon and method of making it
US2525565A (en) * 1948-07-12 1950-10-10 Eitel Mccullough Inc Filamentary cathode for electron tubes
US2690409A (en) * 1949-07-08 1954-09-28 Thompson Prod Inc Binary coating of refractory metals
BE539442A (US07935154-20110503-C00006.png) * 1954-07-01
US2763822A (en) * 1955-05-10 1956-09-18 Westinghouse Electric Corp Silicon semiconductor devices

Also Published As

Publication number Publication date
NL107577C (US07935154-20110503-C00006.png)
DE1242298B (de) 1967-06-15
CH333704A (de) 1958-10-31
DE1212639B (de) 1966-03-17
US2971251A (en) 1961-02-14
ES222691A1 (es) 1956-01-01
GB772583A (en) 1957-04-17
FR1126817A (fr) 1956-12-03

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