FR651850A - Process for the protection of ferrous and copper metals - Google Patents

Process for the protection of ferrous and copper metals

Info

Publication number
FR651850A
FR651850A FR651850DA FR651850A FR 651850 A FR651850 A FR 651850A FR 651850D A FR651850D A FR 651850DA FR 651850 A FR651850 A FR 651850A
Authority
FR
France
Prior art keywords
ferrous
protection
copper metals
metals
copper
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
Other languages
French (fr)
Inventor
Georges Nobilleau
Jocelyn Guipet
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 FR651850A publication Critical patent/FR651850A/en
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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
    • C23C10/34—Embedding in a powder mixture, i.e. pack cementation
    • C23C10/36—Embedding in a powder mixture, i.e. pack cementation only one element being diffused

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR651850D 1928-03-28 1928-03-28 Process for the protection of ferrous and copper metals Expired FR651850A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR651850T 1928-03-28

Publications (1)

Publication Number Publication Date
FR651850A true FR651850A (en) 1929-02-28

Family

ID=9004894

Family Applications (1)

Application Number Title Priority Date Filing Date
FR651850D Expired FR651850A (en) 1928-03-28 1928-03-28 Process for the protection of ferrous and copper metals

Country Status (1)

Country Link
FR (1) FR651850A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451404A1 (en) * 1979-03-16 1980-10-10 Bouvet Ets H Paginating iron articles - by hot sheradising, phosphating in presence of oxide of zinc, manganese or iron, polishing and varnishing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451404A1 (en) * 1979-03-16 1980-10-10 Bouvet Ets H Paginating iron articles - by hot sheradising, phosphating in presence of oxide of zinc, manganese or iron, polishing and varnishing

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