BE490335A - - Google Patents

Info

Publication number
BE490335A
BE490335A BE490335DA BE490335A BE 490335 A BE490335 A BE 490335A BE 490335D A BE490335D A BE 490335DA BE 490335 A BE490335 A BE 490335A
Authority
BE
Belgium
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 BE490335A publication Critical patent/BE490335A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00Nitrogen; Compounds thereof
    • C01B21/20Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/36Nitrogen dioxide (NO2, N2O4)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
BE490335D 1948-09-14 BE490335A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49293A US2483199A (en) 1948-09-14 1948-09-14 Production of nitrogen dioxide

Publications (1)

Publication Number Publication Date
BE490335A true BE490335A (en:Method)

Family

ID=21959067

Family Applications (1)

Application Number Title Priority Date Filing Date
BE490335D BE490335A (en:Method) 1948-09-14

Country Status (4)

Country Link
US (1) US2483199A (en:Method)
BE (1) BE490335A (en:Method)
FR (1) FR991021A (en:Method)
GB (1) GB665404A (en:Method)

Also Published As

Publication number Publication date
FR991021A (fr) 1951-09-28
US2483199A (en) 1949-09-27
GB665404A (en) 1952-01-23

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