ES146545A1 - Procedure for obtaining urea. - Google Patents

Procedure for obtaining urea.

Info

Publication number
ES146545A1
ES146545A1 ES146545A ES146545A ES146545A1 ES 146545 A1 ES146545 A1 ES 146545A1 ES 146545 A ES146545 A ES 146545A ES 146545 A ES146545 A ES 146545A ES 146545 A1 ES146545 A1 ES 146545A1
Authority
ES
Spain
Prior art keywords
procedure
obtaining urea
urea
obtaining
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
ES146545A
Other languages
Spanish (es)
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.)
Gutehoffnungshutte Oberhausen AG
Original Assignee
Gutehoffnungshutte Oberhausen AG
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 Gutehoffnungshutte Oberhausen AG filed Critical Gutehoffnungshutte Oberhausen AG
Priority to ES146545A priority Critical patent/ES146545A1/en
Publication of ES146545A1 publication Critical patent/ES146545A1/en
Expired legal-status Critical Current

Links

ES146545A 1939-01-31 1939-01-31 Procedure for obtaining urea. Expired ES146545A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES146545A ES146545A1 (en) 1939-01-31 1939-01-31 Procedure for obtaining urea.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES146545A ES146545A1 (en) 1939-01-31 1939-01-31 Procedure for obtaining urea.

Publications (1)

Publication Number Publication Date
ES146545A1 true ES146545A1 (en) 1941-03-01

Family

ID=65598074

Family Applications (1)

Application Number Title Priority Date Filing Date
ES146545A Expired ES146545A1 (en) 1939-01-31 1939-01-31 Procedure for obtaining urea.

Country Status (1)

Country Link
ES (1) ES146545A1 (en)

Similar Documents

Publication Publication Date Title
ES146545A1 (en) Procedure for obtaining urea.
ES146749A1 (en) Procedure for obtaining 4-aminobenzolsulfonamide.
ES146849A1 (en) Procedure for obtaining testosterone.
ES146481A1 (en) Procedure for obtaining aluminates.
ES146714A1 (en) Procedure for the manufacture of omega-aminonitriles.
ES146654A1 (en) Procedure for obtaining alloys.
ES146730A1 (en) Procedure for the preparation of amines.
ES144986A1 (en) Procedure for obtaining 4-alkyl-5-hydroxyalkyl thiazole.
ES145538A1 (en) Procedure for obtaining monoazo dyes.
ES145122A1 (en) Procedure for obtaining hyposulfites.
ES145217A1 (en) A procedure for obtaining acolein.
ES144540A1 (en) Procedure for obtaining new etalocyanines.
ES146129A1 (en) Procedure for obtaining fluorine-antenne derivatives.
ES144522A1 (en) Procedure for obtaining symmetrical dioxyalkylated aminoarsenobenzoles.
ES145397A1 (en) Procedure for obtaining hydroxyl ammonium salts.
ES145091A1 (en) Procedure for obtaining phthalocyanines.
ES145677A2 (en) Procedure for obtaining phthalocyanines.
ES146561A1 (en) Procedures for obtaining sulfonamides.
ES146488A1 (en) Procedure for the preparation of new benzolesulfamide derivatives.
ES144173A3 (en) Procedure for the preparation of para-aminophenylsulfamide.
ES147282A1 (en) A procedure for the manufacture of cards.
ES146155A1 (en) Procedure for obtaining quinolinic compounds.
ES5060Y (en) Razor.
ES147371A1 (en) Procedure for obtaining derivatives of diphenylsulfone.
ES146503A3 (en) Heliographic procedure.