CA231670A - Production d'ammoniaque - Google Patents

Production d'ammoniaque

Info

Publication number: CA231670A
Authority: CA; Canada
Prior art keywords: ammonia; production
Prior art date: 1923-06-05
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

CA231670A

Other languages

English (en)

Inventor

Iver Walfrid Cederberg

Mikal F. Jellanger

Vilhelm Gruner

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.)

Pratt and Whitney Company of Canada Ltd

Norsk Hydro Elektrisk Kvaelstof AS

Original Assignee

Pratt and Whitney Company of Canada Ltd

Norsk Hydro Elektrisk Kvaelstof AS

Publication date

1923-06-05

1923-06-05 Application granted granted Critical

1923-06-05 Publication of CA231670A publication Critical patent/CA231670A/fr

Status Expired legal-status Critical Current

Links

QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title 2
229910021529 ammonia Inorganic materials 0.000 title 1

CA231670A Production d'ammoniaque Expired CA231670A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA231670T

Publications (1)

Publication Number	Publication Date
CA231670A true CA231670A (fr)	1923-06-05

Family

ID=35129042

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA231670A Expired CA231670A (fr)			Production d'ammoniaque

Country Status (1)

Country	Link
CA (1)	CA231670A (fr)

0
- CA CA231670A patent/CA231670A/fr not_active Expired

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