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Publication of BE829519ApublicationCriticalpatent/BE829519A/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
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Chemical & Material Sciences
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Organic Chemistry
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
BE156730A1974-08-101975-05-27Procede de preparation de sulfate d'o-methyl-isouree
BE829519A
(fr)