IN141955B - - Google Patents

Info

Publication number
IN141955B
IN141955B IN650/CAL/74A IN650CA1974A IN141955B IN 141955 B IN141955 B IN 141955B IN 650CA1974 A IN650CA1974 A IN 650CA1974A IN 141955 B IN141955 B IN 141955B
Authority
IN
India
Application number
IN650/CAL/74A
Other languages
English (en)
Inventor
Roland Bachelard
Original Assignee
Kuhlmann Ugine Produits Chimiq
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 Kuhlmann Ugine Produits Chimiq filed Critical Kuhlmann Ugine Produits Chimiq
Publication of IN141955B publication Critical patent/IN141955B/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G37/00Compounds of chromium
    • C01G37/14Chromates; Bichromates
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00Obtaining refractory metals
    • C22B34/30Obtaining chromium, molybdenum or tungsten
    • C22B34/32Obtaining chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
IN650/CAL/74A 1972-06-14 1974-03-25 IN141955B (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7221356A FR2187929B1 (ko) 1972-06-14 1972-06-14

Publications (1)

Publication Number Publication Date
IN141955B true IN141955B (ko) 1977-05-14

Family

ID=9100180

Family Applications (1)

Application Number Title Priority Date Filing Date
IN650/CAL/74A IN141955B (ko) 1972-06-14 1974-03-25

Country Status (11)

Country Link
JP (1) JPS5313570B2 (ko)
AR (1) AR195005A1 (ko)
BR (1) BR7304460D0 (ko)
DE (1) DE2329925B2 (ko)
ES (1) ES415808A1 (ko)
FR (1) FR2187929B1 (ko)
GB (1) GB1443202A (ko)
IN (1) IN141955B (ko)
IT (1) IT991626B (ko)
RO (1) RO62807A (ko)
ZA (1) ZA733774B (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS504388U (ko) * 1973-05-07 1975-01-17
JPS52150316A (en) * 1976-06-10 1977-12-14 Asahi Chem Ind Co Ltd Treatment of water containing chromium ion and recovery of chromium
JPS5357112A (en) * 1976-11-02 1978-05-24 Nakamichi Yamazaki Metallurgy of chronium
JPS5547153A (en) * 1978-08-14 1980-04-03 Honda Motor Co Ltd Automatic control system of riceecleaning device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE171089C (ko) *
GB103696A (en) * 1916-02-09 1917-02-08 Gerhard Nicolaas Improvements in the Manufacture of Chromates.

Also Published As

Publication number Publication date
FR2187929B1 (ko) 1975-03-28
IT991626B (it) 1975-08-30
ES415808A1 (es) 1976-02-01
JPS5313570B2 (ko) 1978-05-11
GB1443202A (en) 1976-07-21
AR195005A1 (es) 1973-08-30
BR7304460D0 (pt) 1974-08-15
FR2187929A1 (ko) 1974-01-18
RO62807A (ko) 1977-08-15
JPS4931514A (ko) 1974-03-22
ZA733774B (en) 1974-11-27
DE2329925A1 (de) 1974-01-03
DE2329925B2 (de) 1974-05-02

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