NL47923C - - Google Patents

Info

Publication number
NL47923C
NL47923C NL47923DA NL47923C NL 47923 C NL47923 C NL 47923C NL 47923D A NL47923D A NL 47923DA NL 47923 C NL47923 C NL 47923C
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 NL47923C publication Critical patent/NL47923C/xx

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/46Removing components of defined structure
    • B01D53/54Nitrogen compounds
    • B01D53/56Nitrogen oxides

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
NL47923D 1935-11-16 NL47923C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE813071X 1935-11-16

Publications (1)

Publication Number Publication Date
NL47923C true NL47923C (de)

Family

ID=3881232

Family Applications (1)

Application Number Title Priority Date Filing Date
NL47923D NL47923C (de) 1935-11-16

Country Status (2)

Country Link
FR (1) FR813071A (de)
NL (1) NL47923C (de)

Also Published As

Publication number Publication date
FR813071A (fr) 1937-05-25

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