NL98157C - - Google Patents

Info

Publication number
NL98157C
NL98157C NL98157DA NL98157C NL 98157 C NL98157 C NL 98157C NL 98157D A NL98157D A NL 98157DA NL 98157 C NL98157 C NL 98157C
Authority
NL
Netherlands
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.)
Publication of NL98157C publication Critical patent/NL98157C/xx

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
    • C23C22/05—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 using aqueous solutions
    • C23C22/06—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 using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/46—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 using aqueous solutions using aqueous acidic solutions with pH less than 6 containing oxalates
    • C23C22/47—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 using aqueous solutions using aqueous acidic solutions with pH less than 6 containing oxalates containing also phosphates

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)
NL98157D 1952-06-24 NL98157C (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM14527A DE1047568B (de) 1952-06-24 1952-06-24 Verfahren zur Erzeugung von Oberflaechenschichten auf Metallen

Publications (1)

Publication Number Publication Date
NL98157C true NL98157C (enrdf_load_html_response)

Family

ID=7296604

Family Applications (2)

Application Number Title Priority Date Filing Date
NLAANVRAGE7501288,A NL179340B (nl) 1952-06-24 Bevestigingsband voor een wegwerpluier, die na gebruik in een opgerolde stand is vast te houden.
NL98157D NL98157C (enrdf_load_html_response) 1952-06-24

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7501288,A NL179340B (nl) 1952-06-24 Bevestigingsband voor een wegwerpluier, die na gebruik in een opgerolde stand is vast te houden.

Country Status (3)

Country Link
CH (1) CH318837A (enrdf_load_html_response)
DE (1) DE1047568B (enrdf_load_html_response)
NL (2) NL98157C (enrdf_load_html_response)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE734859C (de) * 1940-04-11 1943-04-29 Dr Herbert Luckmann Verfahren zur Erzeugung von Schichten auf Eisen und Eisenlegierungen
NL59674C (enrdf_load_html_response) * 1941-07-05
BE463593A (enrdf_load_html_response) * 1944-11-14
NL143028B (nl) * 1947-10-29 Didier Werke Ag Vuurvaste steen, in het bijzonder voor de wand van een vuurhaard van een industrieoven.

Also Published As

Publication number Publication date
NL179340B (nl)
CH318837A (de) 1957-01-31
DE1047568B (de) 1958-12-24

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