FI752094A - - Google Patents

Info

Publication number
FI752094A
FI752094A FI752094A FI752094A FI752094A FI 752094 A FI752094 A FI 752094A FI 752094 A FI752094 A FI 752094A FI 752094 A FI752094 A FI 752094A FI 752094 A FI752094 A FI 752094A
Authority
FI
Finland
Application number
FI752094A
Other languages
Finnish (fi)
Other versions
FI63203C (en
FI63203B (en
Inventor
Robert John Caveney
Original Assignee
De Beers Ind Diamond
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
Priority claimed from ZA00744812A external-priority patent/ZA744812B/en
Application filed by De Beers Ind Diamond filed Critical De Beers Ind Diamond
Publication of FI752094A publication Critical patent/FI752094A/fi
Application granted granted Critical
Publication of FI63203B publication Critical patent/FI63203B/en
Publication of FI63203C publication Critical patent/FI63203C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
    • C01B21/064—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with boron
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/24—Nitrogen compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Catalysts (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
FI752094A 1974-07-29 1975-07-21 AVLAONG PARTICULATES AV KUBISK BORNITRID OCH FOERFARANDE FOER DESSFRAMSTAELLNING FI63203C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ZA00744812A ZA744812B (en) 1974-07-29 1974-07-29 Production of cubic boron nitride
ZA7404812 1974-07-29
ZA751595 1975-03-14
ZA7501595 1975-03-14

Publications (3)

Publication Number Publication Date
FI752094A true FI752094A (en) 1976-01-30
FI63203B FI63203B (en) 1983-01-31
FI63203C FI63203C (en) 1983-05-10

Family

ID=27131106

Family Applications (1)

Application Number Title Priority Date Filing Date
FI752094A FI63203C (en) 1974-07-29 1975-07-21 AVLAONG PARTICULATES AV KUBISK BORNITRID OCH FOERFARANDE FOER DESSFRAMSTAELLNING

Country Status (18)

Country Link
JP (1) JPS5137897A (en)
AR (1) AR209313A1 (en)
AT (1) AT359974B (en)
AU (1) AU498756B2 (en)
BR (1) BR7504828A (en)
CA (1) CA1072296A (en)
CH (1) CH618145A5 (en)
DE (1) DE2531339A1 (en)
ES (1) ES439828A1 (en)
FI (1) FI63203C (en)
FR (1) FR2280583A1 (en)
GB (1) GB1505923A (en)
IE (1) IE42151B1 (en)
IL (1) IL47808A (en)
IN (1) IN143200B (en)
IT (1) IT1044741B (en)
NL (1) NL7508934A (en)
SE (1) SE411443B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5181939A (en) * 1989-12-20 1993-01-26 Charles Neff Article and a method for producing an article having a high friction surface
US5213590A (en) * 1989-12-20 1993-05-25 Neff Charles E Article and a method for producing an article having a high friction surface
JP4183317B2 (en) * 1997-11-25 2008-11-19 昭和電工株式会社 Method for producing cubic boron nitride
WO2004014579A2 (en) 2002-08-07 2004-02-19 Neff Charles E A method of fabricating pliant workpieces, tools for performing the method and methods for making those tools
CN116459861A (en) * 2023-04-25 2023-07-21 合肥工业大学 Fe/BCN photocatalyst and preparation method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2941248A (en) * 1958-01-06 1960-06-21 Gen Electric High temperature high pressure apparatus
US2947617A (en) * 1958-01-06 1960-08-02 Gen Electric Abrasive material and preparation thereof
GB860499A (en) * 1958-01-27 1961-02-08 Gen Electric Methods of making cubic boron nitride

Also Published As

Publication number Publication date
JPS5137897A (en) 1976-03-30
AR209313A1 (en) 1977-04-15
IL47808A0 (en) 1975-10-15
IT1044741B (en) 1980-04-21
CH618145A5 (en) 1980-07-15
FI63203C (en) 1983-05-10
NL7508934A (en) 1976-02-02
BR7504828A (en) 1976-07-06
IN143200B (en) 1977-10-15
AU498756B2 (en) 1979-03-22
CA1072296A (en) 1980-02-26
IE42151B1 (en) 1980-06-18
FI63203B (en) 1983-01-31
FR2280583A1 (en) 1976-02-27
ATA580675A (en) 1980-05-15
SE7508551L (en) 1976-01-30
AT359974B (en) 1980-12-10
DE2531339A1 (en) 1976-02-12
ES439828A1 (en) 1977-06-01
GB1505923A (en) 1978-04-05
IL47808A (en) 1977-08-31
IE42151L (en) 1976-01-29
FR2280583B1 (en) 1981-06-12
AU8336775A (en) 1977-01-27
SE411443B (en) 1979-12-27

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: DE BEERS INDUSTRIAL DIAMOND DIVISION LTD