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FR336116A - Four de cémentation - Google Patents

Four de cémentation

Info

Publication number
FR336116A
FR336116A FR336116DA FR336116A FR 336116 A FR336116 A FR 336116A FR 336116D A FR336116D A FR 336116DA FR 336116 A FR336116 A FR 336116A
Authority
FR
France
Prior art keywords
cementation furnace
cementation
furnace
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
English (en)
Inventor
Achille Gueur
Heinrich Mertens
Jules Lalemant
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ACHILLE GUEUR
JULES LALEMANT
Original Assignee
ACHILLE GUEUR
JULES LALEMANT
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 ACHILLE GUEUR, JULES LALEMANT filed Critical ACHILLE GUEUR
Application granted granted Critical
Publication of FR336116A publication Critical patent/FR336116A/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
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/60—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using solids, e.g. powders, pastes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR336116D 1903-10-19 1903-10-19 Four de cémentation Expired FR336116A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR336116T 1903-10-19

Publications (1)

Publication Number Publication Date
FR336116A true FR336116A (fr) 1904-02-29

Family

ID=1385551

Family Applications (1)

Application Number Title Priority Date Filing Date
FR336116D Expired FR336116A (fr) 1903-10-19 1903-10-19 Four de cémentation

Country Status (1)

Country Link
FR (1) FR336116A (fr)

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