FR507506A - Process for preparing concentrated nitrous gases - Google Patents

Process for preparing concentrated nitrous gases

Info

Publication number
FR507506A
FR507506A FR507506A FR507506DA FR507506A FR 507506 A FR507506 A FR 507506A FR 507506 A FR507506 A FR 507506A FR 507506D A FR507506D A FR 507506DA FR 507506 A FR507506 A FR 507506A
Authority
FR
France
Prior art keywords
nitrous gases
preparing concentrated
concentrated nitrous
preparing
gases
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
FR507506A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Norsk Hydro Elektrisk Kvaelstof AS
Original Assignee
Norsk Hydro Elektrisk Kvaelstof AS
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 Norsk Hydro Elektrisk Kvaelstof AS filed Critical Norsk Hydro Elektrisk Kvaelstof AS
Application granted granted Critical
Publication of FR507506A publication Critical patent/FR507506A/en
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FR507506A 1916-10-21 1919-12-18 Process for preparing concentrated nitrous gases Expired FR507506A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO507506X 1916-10-21

Publications (1)

Publication Number Publication Date
FR507506A true FR507506A (en) 1920-09-17

Family

ID=19905848

Family Applications (1)

Application Number Title Priority Date Filing Date
FR507506A Expired FR507506A (en) 1916-10-21 1919-12-18 Process for preparing concentrated nitrous gases

Country Status (2)

Country Link
DE (1) DE329179C (en)
FR (1) FR507506A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1043603A (en) * 1963-02-20 1953-11-10 Jumper in elastic material usable in files

Also Published As

Publication number Publication date
DE329179C (en) 1920-11-16

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