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Conversion Chemical Corp
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Conversion Chemical Corp
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Priority claimed from US451815Aexternal-prioritypatent/US3330864A/en
Application filed by Conversion Chemical CorpfiledCriticalConversion Chemical Corp
Priority to FR59140ApriorityCriticalpatent/FR1477337A/fr
Application grantedgrantedCritical
Publication of FR1477337ApublicationCriticalpatent/FR1477337A/fr
C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
C07C273/02—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
FR59140A1965-04-291966-04-26Procédé et appareil de production de nitrate d'urée
ExpiredFR1477337A
(fr)