FR685193A - Process for the production of chromium oxide - Google Patents

Process for the production of chromium oxide

Info

Publication number
FR685193A
FR685193A FR685193DA FR685193A FR 685193 A FR685193 A FR 685193A FR 685193D A FR685193D A FR 685193DA FR 685193 A FR685193 A FR 685193A
Authority
FR
France
Prior art keywords
production
chromium oxide
chromium
oxide
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
Ernesto Wydler
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 FR685193A publication Critical patent/FR685193A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G37/00—Compounds of chromium
    • C01G37/02—Oxides or hydrates thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR685193D 1929-08-07 1929-11-19 Process for the production of chromium oxide Expired FR685193A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH685193X 1929-08-07

Publications (1)

Publication Number Publication Date
FR685193A true FR685193A (en) 1930-07-05

Family

ID=4528797

Family Applications (1)

Application Number Title Priority Date Filing Date
FR685193D Expired FR685193A (en) 1929-08-07 1929-11-19 Process for the production of chromium oxide

Country Status (1)

Country Link
FR (1) FR685193A (en)

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