NL7006299A - - Google Patents

Info

Publication number
NL7006299A
NL7006299A NL7006299A NL7006299A NL7006299A NL 7006299 A NL7006299 A NL 7006299A NL 7006299 A NL7006299 A NL 7006299A NL 7006299 A NL7006299 A NL 7006299A NL 7006299 A NL7006299 A NL 7006299A
Authority
NL
Netherlands
Application number
NL7006299A
Other versions
NL148010B (nl
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
Publication of NL7006299A publication Critical patent/NL7006299A/xx
Publication of NL148010B publication Critical patent/NL148010B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/24—Nitric oxide (NO)
    • C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL7006299A 1969-04-30 1970-04-29 Werkwijze voor het bereiden van geconcentreerd salpeterzuur. NL148010B (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3399269 1969-04-30
JP5286969 1969-07-03

Publications (2)

Publication Number Publication Date
NL7006299A true NL7006299A (enrdf_load_stackoverflow) 1970-11-03
NL148010B NL148010B (nl) 1975-12-15

Family

ID=26372776

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7006299A NL148010B (nl) 1969-04-30 1970-04-29 Werkwijze voor het bereiden van geconcentreerd salpeterzuur.

Country Status (6)

Country Link
BE (1) BE749751A (enrdf_load_stackoverflow)
CA (1) CA949725A (enrdf_load_stackoverflow)
DE (1) DE2021134C3 (enrdf_load_stackoverflow)
FR (1) FR2040436A1 (enrdf_load_stackoverflow)
GB (1) GB1294749A (enrdf_load_stackoverflow)
NL (1) NL148010B (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8170C (enrdf_load_stackoverflow) * 1917-10-30
GB910131A (en) * 1957-08-26 1962-11-07 Secr Aviation Improvements in or relating to processes for increasing the concentration of nitric acid
NL252230A (enrdf_load_stackoverflow) * 1959-07-13

Also Published As

Publication number Publication date
GB1294749A (en) 1972-11-01
DE2021134C3 (de) 1975-07-24
BE749751A (fr) 1970-10-01
DE2021134B2 (de) 1974-12-05
CA949725A (en) 1974-06-25
DE2021134A1 (de) 1970-11-05
NL148010B (nl) 1975-12-15
FR2040436A1 (enrdf_load_stackoverflow) 1971-01-22

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: SUMITOMO

V4 Lapsed because of reaching the maxim lifetime of a patent