IT1062406B - Prodotto rivestito di carburo cementato - Google Patents

Prodotto rivestito di carburo cementato

Info

Publication number
IT1062406B
IT1062406B IT24187/76A IT2418776A IT1062406B IT 1062406 B IT1062406 B IT 1062406B IT 24187/76 A IT24187/76 A IT 24187/76A IT 2418776 A IT2418776 A IT 2418776A IT 1062406 B IT1062406 B IT 1062406B
Authority
IT
Italy
Prior art keywords
cemented carbide
coated product
carbide coated
product
cemented
Prior art date
Application number
IT24187/76A
Other languages
English (en)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of IT1062406B publication Critical patent/IT1062406B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
    • C23C16/36—Carbonitrides
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
    • C23C16/32—Carbides
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
    • C23C16/34—Nitrides
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
    • C23C16/40—Oxides
    • C23C16/405—Oxides of refractory metals or yttrium
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Chemical Vapour Deposition (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Physical Vapour Deposition (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Chemically Coating (AREA)
  • Carbon And Carbon Compounds (AREA)
IT24187/76A 1975-06-12 1976-06-11 Prodotto rivestito di carburo cementato IT1062406B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/586,479 US4018631A (en) 1975-06-12 1975-06-12 Coated cemented carbide product

Publications (1)

Publication Number Publication Date
IT1062406B true IT1062406B (it) 1984-10-10

Family

ID=24345916

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24187/76A IT1062406B (it) 1975-06-12 1976-06-11 Prodotto rivestito di carburo cementato

Country Status (8)

Country Link
US (1) US4018631A (it)
JP (1) JPS51151279A (it)
CA (1) CA1073786A (it)
DE (1) DE2625940B2 (it)
FR (1) FR2314268A1 (it)
GB (1) GB1557470A (it)
IT (1) IT1062406B (it)
SE (1) SE425101B (it)

Families Citing this family (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE32093E (en) * 1971-05-26 1986-03-18 General Electric Company Aluminum oxide coated titanium-containing cemented carbide product
GB1516032A (en) * 1976-04-13 1978-06-28 Bfg Glassgroup Coating of glass
JPS537513A (en) * 1976-07-10 1978-01-24 Mitsubishi Metal Corp Covered hard alloy product
JPS5389803A (en) * 1977-01-19 1978-08-08 Mitsubishi Metal Corp Covered superhard alloy product and its preparation
JPS5389805A (en) * 1977-01-19 1978-08-08 Mitsubishi Metal Corp Covered superhard alloy product and its preparation
SE406090B (sv) 1977-06-09 1979-01-22 Sandvik Ab Belagd hardmetallkropp samt sett att framstalla en dylik kropp
US4111763A (en) * 1977-07-18 1978-09-05 Swiss Aluminium Ltd. Process for improving corrosion resistant characteristics of chrome plated aluminum and aluminum alloys
US4169913A (en) * 1978-03-01 1979-10-02 Sumitomo Electric Industries, Ltd. Coated tool steel and machining tool formed therefrom
US4331737A (en) * 1978-04-01 1982-05-25 Zaidan Hojin Handotai Kenkyu Shinkokai Oxynitride film and its manufacturing method
CH632944A5 (fr) * 1978-06-22 1982-11-15 Stellram Sa Piece d'usure en metal dur.
SE417618B (sv) * 1979-01-22 1981-03-30 Sandvik Ab Hardmetallkropp med slitstarkt ytskikt
US4268582A (en) * 1979-03-02 1981-05-19 General Electric Company Boride coated cemented carbide
US4373006A (en) * 1979-08-09 1983-02-08 United Technologies Corporation Silicon carbide coated carbon fibers and composites
DE3174953D1 (en) * 1980-01-21 1986-08-28 Sandvik Ab Method of preparing coated cemented carbide product and resulting product
US4282289A (en) * 1980-04-16 1981-08-04 Sandvik Aktiebolag Method of preparing coated cemented carbide product and resulting product
US4399168A (en) * 1980-01-21 1983-08-16 Santrade Ltd. Method of preparing coated cemented carbide product
JPS5716161A (en) * 1980-07-02 1982-01-27 Ngk Spark Plug Co Ltd Preparation of coating tip for cutting
US4453951A (en) * 1980-07-09 1984-06-12 General Electric Co. Process for the production of silicone carbide composite
US4417906A (en) * 1980-07-09 1983-11-29 General Electric Company Process for production of silicon carbide composite
US4619866A (en) * 1980-07-28 1986-10-28 Santrade Limited Method of making a coated cemented carbide body and resulting body
USRE32111E (en) * 1980-11-06 1986-04-15 Fansteel Inc. Coated cemented carbide bodies
US4357382A (en) * 1980-11-06 1982-11-02 Fansteel Inc. Coated cemented carbide bodies
US4448591A (en) * 1981-01-21 1984-05-15 General Electric Company Cutting insert having unique cross section
USRE34180E (en) * 1981-03-27 1993-02-16 Kennametal Inc. Preferentially binder enriched cemented carbide bodies and method of manufacture
US4610931A (en) * 1981-03-27 1986-09-09 Kennametal Inc. Preferentially binder enriched cemented carbide bodies and method of manufacture
US5073411A (en) * 1981-12-16 1991-12-17 Carboloy, Inc. Process for forming a surface oxidized binding layer on hard substrates
EP0083842B1 (en) * 1981-12-16 1989-07-12 Carboloy Inc. Surface-coated hard metal body and method of producing the same
US4460382A (en) * 1981-12-16 1984-07-17 General Electric Company Brazable layer for indexable cutting insert
US4490191A (en) * 1981-12-16 1984-12-25 General Electric Company Coated product and process
US4483892A (en) * 1981-12-16 1984-11-20 General Electric Company Wear resistant annular insert and process for making same
US4497639A (en) * 1981-12-16 1985-02-05 General Electric Company Silicon carbide cutting insert with pre-pressed core center piece and sintered diamond envelope
US4698070A (en) * 1981-12-16 1987-10-06 General Electric Company Cutting insert for interrupted heavy machining
US4544517A (en) * 1981-12-16 1985-10-01 General Electric Co. Automatic composite press technique for producing cutting inserts
US4608098A (en) * 1981-12-16 1986-08-26 General Electric Co. Coated product and process
AT377786B (de) * 1981-12-24 1985-04-25 Plansee Metallwerk Verschleissteil, insbesondere hartmetall -schneideinsatz zur spanabhebenden bearbeitung
US4442169A (en) * 1982-01-28 1984-04-10 General Electric Company Multiple coated cutting tool and method for producing same
US4409003A (en) * 1982-05-20 1983-10-11 Gte Laboratories Incorporated Carbonitride coated silicon nitride cutting tools
US4409004A (en) * 1982-05-20 1983-10-11 Gte Laboratories Incorporated Carbonitride coated composite silicon nitride cutting tools
US4440547A (en) * 1982-05-20 1984-04-03 Gte Laboratories Incorporated Alumina coated silicon nitride cutting tools
DE3232626C2 (de) * 1982-09-02 1988-04-14 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Verfahren zur Bildung einer korrosionsbeständigen Oxidschicht auf einem metallischen Werkstoff
GB2130253B (en) * 1982-10-05 1985-10-16 Smiths Industries Plc Reducing adherence of solder to gripping tools
US4463062A (en) * 1983-03-25 1984-07-31 General Electric Company Oxide bond for aluminum oxide coated cutting tools
US4497874A (en) * 1983-04-28 1985-02-05 General Electric Company Coated carbide cutting tool insert
DE3332260A1 (de) * 1983-09-07 1985-03-28 Fried. Krupp Gmbh, 4300 Essen Beschichteter hartmetallkoerper
DE3434616C2 (de) * 1983-12-19 1997-06-19 Hartmetall Beteiligungsgesells Verfahren zur Herstellung von Titan-Bor-Oxinitridschichten auf Sinterhartmetallkörpern
AT385947B (de) * 1983-12-22 1988-06-10 Ver Edelstahlwerke Ag Hartmetallkoerper, insbesondere hartmetall-schneidwerkzeug
JPS61118020U (it) * 1985-01-09 1986-07-25
DE3515919A1 (de) * 1985-05-03 1986-11-06 Fried. Krupp Gmbh, 4300 Essen Verschleissfester beschichteter hartmetallkoerper und verfahren zu seiner herstellung
US4649084A (en) * 1985-05-06 1987-03-10 General Electric Company Process for adhering an oxide coating on a cobalt-enriched zone, and articles made from said process
US4784923A (en) * 1985-08-19 1988-11-15 Carboloy Inc. Hard metal alloy with surface region enriched with tantalum, niobium, vanadium or combinations thereof and methods of making the same
US4686156A (en) * 1985-10-11 1987-08-11 Gte Service Corporation Coated cemented carbide cutting tool
US4708037A (en) * 1985-11-18 1987-11-24 Gte Laboratories Incorporated Coated cemented carbide tool for steel roughing applications and methods for machining
US4698266A (en) * 1985-11-18 1987-10-06 Gte Laboratories Incorporated Coated cemented carbide tool for steel roughing applications and methods for machining
US4696352A (en) * 1986-03-17 1987-09-29 Gte Laboratories Incorporated Insert for a drilling tool bit and a method of drilling therewith
US4943450A (en) * 1987-01-20 1990-07-24 Gte Laboratories Incorporated Method for depositing nitride-based composite coatings by CVD
US4749629A (en) * 1987-01-20 1988-06-07 Gte Laboratories Ultrathin laminated oxide coatings and methods
US4751109A (en) * 1987-01-20 1988-06-14 Gte Laboratories Incorporated A process for depositing a composite ceramic coating on a hard ceramic substrate
US4745010A (en) * 1987-01-20 1988-05-17 Gte Laboratories Incorporated Process for depositing a composite ceramic coating on a cemented carbide substrate
US4844951A (en) * 1987-01-20 1989-07-04 Gte Laboratories Incorporated Method for depositing ultrathin laminated oxide coatings
US4950558A (en) * 1987-10-01 1990-08-21 Gte Laboratories Incorporated Oxidation resistant high temperature thermal cycling resistant coatings on silicon-based substrates and process for the production thereof
US4892792A (en) * 1987-10-01 1990-01-09 Gte Laboratories Incorporated A1N coated silicon nitride based cutting tools
US4830886A (en) * 1988-03-07 1989-05-16 Gte Valenite Corporation Process for making cutting insert with titanium carbide coating
US5116416A (en) * 1988-03-11 1992-05-26 Vermont American Corporation Boron-treated hard metal
US4961780A (en) * 1988-06-29 1990-10-09 Vermont American Corporation Boron-treated hard metal
US5135801A (en) * 1988-06-13 1992-08-04 Sandvik Ab Diffusion barrier coating material
US5304417A (en) * 1989-06-02 1994-04-19 Air Products And Chemicals, Inc. Graphite/carbon articles for elevated temperature service and method of manufacture
SE464818B (sv) * 1989-06-16 1991-06-17 Sandvik Ab Belagt skaer foer skaerande bearbetning
DE69007885T2 (de) * 1989-07-13 1994-07-28 Seco Tools Ab Mit mehreren Oxiden beschichteter Karbidkörper und Verfahren zu seiner Herstellung.
DE4037480A1 (de) * 1990-11-24 1992-05-27 Krupp Widia Gmbh Verfahren zur herstellung eines beschichteten hartmetallschneidkoerpers
CA2065581C (en) 1991-04-22 2002-03-12 Andal Corp. Plasma enhancement apparatus and method for physical vapor deposition
SE501527C2 (sv) * 1992-12-18 1995-03-06 Sandvik Ab Sätt och alster vid beläggning av ett skärande verktyg med ett aluminiumoxidskikt
SE502174C2 (sv) * 1993-12-23 1995-09-04 Sandvik Ab Sätt och alster vid beläggning av ett skärande verktyg med ett aluminiumoxidskikt
SE502223C2 (sv) 1994-01-14 1995-09-18 Sandvik Ab Sätt och alster vid beläggning av ett skärande verktyg med ett aluminiumoxidskikt
US5652045A (en) * 1994-10-20 1997-07-29 Mitsubishi Materials Corporation Coated tungsten carbide-based cemented carbide blade member
SE504968C2 (sv) * 1994-11-15 1997-06-02 Sandvik Ab Metod att belägga ett skärverktyg med ett skikt av alfa-Al2O3
GB9506494D0 (en) * 1995-03-30 1995-05-17 Mcphersons Ltd Knife blades
US5976707A (en) * 1996-09-26 1999-11-02 Kennametal Inc. Cutting insert and method of making the same
US6638474B2 (en) 2000-03-24 2003-10-28 Kennametal Inc. method of making cemented carbide tool
IL151773A0 (en) 2000-03-24 2003-04-10 Kennametal Inc Cemented carbide tool and method for making the same
DE10149397A1 (de) * 2001-10-01 2003-04-24 Siemens Ag Hartstoffschicht
JP2005167006A (ja) * 2003-12-03 2005-06-23 Shin Etsu Chem Co Ltd フレキシブル金属箔ポリイミド基板の製造方法
JP2006028600A (ja) * 2004-07-16 2006-02-02 Kobe Steel Ltd 耐摩耗性と耐熱性に優れた積層皮膜
CN104388889A (zh) * 2014-11-27 2015-03-04 重庆理工大学 表面具有多元共渗梯度涂层的齿轮及其制作方法
AT526477A1 (de) * 2022-09-09 2024-03-15 Boehlerit Gmbh & Co Kg Hartmetallobjekt

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB132452A (it) * 1900-01-01
DE1521166C3 (de) * 1966-06-02 1975-11-20 Fried. Krupp Gmbh, 4300 Essen Verfahren zum Herstellen einer haftfesten Mischkristallschicht aus Karbiden auf Hartmetallkörpern
US3721577A (en) * 1966-09-23 1973-03-20 Teeg Research Inc Process for the deposition of refractory metal and metalloid carbides on a base material
US3656995A (en) * 1969-05-02 1972-04-18 Texas Instruments Inc Chemical vapor deposition coatings on titanium
US3807008A (en) * 1969-05-02 1974-04-30 Texas Instruments Inc Chemical vapor deposition coatings on titanium
US3784402A (en) * 1969-05-02 1974-01-08 Texas Instruments Inc Chemical vapor deposition coatings on titanium
CH542678A (de) * 1969-06-02 1973-10-15 Suisse De Rech S Horlogeres La Verbundwerkstoff für Schneidwerkzeuge
GB1332451A (en) * 1969-07-28 1973-10-03 Metro Cutanit Ltd Cemented carbide materials
US3772058A (en) * 1969-10-01 1973-11-13 Texas Instruments Inc Formation of refractory coatings on steel without loss of temper of steel
US3615884A (en) * 1970-01-26 1971-10-26 Gen Motors Corp Method of increasing the life of carbide cutting tools
JPS4946478B1 (it) * 1970-07-27 1974-12-10
US3771976A (en) * 1971-01-08 1973-11-13 Texas Instruments Inc Metal carbonitride-coated article and method of producing same
JPS5331816B2 (it) * 1971-09-01 1978-09-05
SE357984B (it) * 1971-11-12 1973-07-16 Sandvik Ab
US3882579A (en) * 1972-03-13 1975-05-13 Granville Phillips Co Anti-wear thin film coatings and method for making same
SE357772B (it) * 1972-08-18 1973-07-09 Sandvik Ab
FR2225249A2 (en) * 1973-04-13 1974-11-08 Sandvik Ab Coating carbide cutting tools with oxides - by pretreating carbide surface to prevent binder or carbon diffusion into oxide
SE367217B (it) * 1973-09-17 1974-05-20 Sandvik Ab
AT350285B (de) * 1974-08-07 1979-05-25 Plansee Metallwerk Mit einem ueberzug versehene, metallische gebrauchsgegenstaende
DE2525185C3 (de) * 1975-06-06 1986-04-17 Fried. Krupp Gmbh, 4300 Essen Hartmetallkörper
DE3174953D1 (en) * 1980-01-21 1986-08-28 Sandvik Ab Method of preparing coated cemented carbide product and resulting product

Also Published As

Publication number Publication date
FR2314268B1 (it) 1980-05-09
FR2314268A1 (fr) 1977-01-07
JPS51151279A (en) 1976-12-25
SE425101B (sv) 1982-08-30
GB1557470A (en) 1979-12-12
DE2625940B2 (de) 1980-11-13
US4018631A (en) 1977-04-19
CA1073786A (en) 1980-03-18
JPS559454B2 (it) 1980-03-10
DE2625940A1 (de) 1976-12-23
SE7606695L (sv) 1976-12-13

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