FR788036A - Perfectionnements aux articles en fer ne rouillant pas - Google Patents

Perfectionnements aux articles en fer ne rouillant pas

Info

Publication number
FR788036A
FR788036A FR788036DA FR788036A FR 788036 A FR788036 A FR 788036A FR 788036D A FR788036D A FR 788036DA FR 788036 A FR788036 A FR 788036A
Authority
FR
France
Prior art keywords
iron articles
rusting
rusting iron
articles
iron
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)
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.)
Victor Chemical Works
Original Assignee
Victor Chemical Works
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 Victor Chemical Works filed Critical Victor Chemical Works
Application granted granted Critical
Publication of FR788036A publication Critical patent/FR788036A/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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
    • C23C22/74—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process for obtaining burned-in conversion coatings

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
FR788036D 1934-04-20 1935-03-29 Perfectionnements aux articles en fer ne rouillant pas Expired FR788036A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US447704XA 1934-04-20 1934-04-20

Publications (1)

Publication Number Publication Date
FR788036A true FR788036A (fr) 1935-10-02

Family

ID=21934245

Family Applications (1)

Application Number Title Priority Date Filing Date
FR788036D Expired FR788036A (fr) 1934-04-20 1935-03-29 Perfectionnements aux articles en fer ne rouillant pas

Country Status (2)

Country Link
FR (1) FR788036A (fr)
GB (1) GB447704A (fr)

Also Published As

Publication number Publication date
GB447704A (en) 1936-05-25

Similar Documents

Publication Publication Date Title
FR760133A (fr) Perfectionnements aux turbines aériennes
FR788036A (fr) Perfectionnements aux articles en fer ne rouillant pas
FR764985A (fr) Perfectionnements aux moulures
FR761332A (fr) Perfectionnements aux vêtements flottables
FR786200A (fr) Perfectionnements apportés aux clichés-pochoirs
FR790632A (fr) Perfectionnements aux désagrégateurs
FR774430A (fr) Blaireau
FR784638A (fr) Perfectionnements aux gilets
FR782190A (fr) Perfectionnements aux luges
FR733506A (fr) Perfectionnements aux séchoirs
FR782308A (fr) Perfectionnements aux cyclecars
FR752213A (fr) Perfectionnements apportés aux soutien-gorge
FR793417A (fr) Perfectionnements aux serrures auberonnières
FR796177A (fr) Perfectionnements aux sèche-mains par ventilation
FR794881A (fr) Perfectionnements aux coquettes de moulinage
FR753553A (fr) Perfectionnements relatifs aux tables
FR42187E (fr) Perfectionnements apportés aux crémones
FR733679A (fr) Perfectionnements aux canetières
FR751752A (fr) Perfectionnements apportés aux vêtements
FR751751A (fr) Perfectionnements apportés aux vêtements
FR785168A (fr) Perfectionnements aux mégohmmètres
FR783931A (fr) Perfectionnements aux cinémo-dérivomètres
FR778883A (fr) Perfectionnements aux vélocipèdes
FR772790A (fr) Perfectionnements aux vélocipèdes
FR769770A (fr) Perfectionnements aux rectomètres