FR1568921A - - Google Patents

Info

Publication number
FR1568921A
FR1568921A FR1568921DA FR1568921A FR 1568921 A FR1568921 A FR 1568921A FR 1568921D A FR1568921D A FR 1568921DA FR 1568921 A FR1568921 A FR 1568921A
Authority
FR
France
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
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 filed Critical
Application granted granted Critical
Publication of FR1568921A publication Critical patent/FR1568921A/fr
Expired legal-status Critical Current

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
    • C23C16/32—Carbides
    • C23C16/325—Silicon carbide
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
    • C22C47/02—Pretreatment of the fibres or filaments
    • C22C47/04—Pretreatment of the fibres or filaments by coating, e.g. with a protective or activated covering
FR1568921D 1967-02-24 1968-02-20 Expired FR1568921A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61851367A 1967-02-24 1967-02-24

Publications (1)

Publication Number Publication Date
FR1568921A true FR1568921A (fr) 1969-05-30

Family

ID=24478031

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1568921D Expired FR1568921A (fr) 1967-02-24 1968-02-20

Country Status (4)

Country Link
JP (1) JPS4827179B1 (fr)
DE (1) DE1667772B2 (fr)
FR (1) FR1568921A (fr)
GB (1) GB1214352A (fr)

Also Published As

Publication number Publication date
DE1667772A1 (de) 1971-08-12
GB1214352A (en) 1970-12-02
JPS4827179B1 (fr) 1973-08-20
DE1667772B2 (de) 1972-07-06

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Legal Events

Date Code Title Description
ST Notification of lapse