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
GB3990/20A
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 ASfiledCriticalNorsk Hydro Elektrisk Kvaelstof AS
Publication of GB139462ApublicationCriticalpatent/GB139462A/en
C05C9/00—Fertilisers containing urea or urea compounds
Landscapes
Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Fertilizers
(AREA)
Abstract
139,462. Norsk Hydro - Elektrisk Kvaelstofaktieselskab. Feb. 24, 1919, [Convention date]. Manures.-A mixture of urea nitrate and carbonate of lime is used as a fertilizer. Powdered limestone and marble are suitable forms of the carbonate.
GB3990/20A1919-02-241920-02-09Improvements in and relating to nitrogeneous fertilizers
ExpiredGB139462A
(en)