BR7304676D0 - Novos poliesteres sulfonados hidrossoluveis obtidos por sulfonacao de poliesteres nao saturados, ao nivel de duplas ligacoes
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Novos poliesteres sulfonados hidrossoluveis obtidos por sulfonacao de poliesteres nao saturados, ao nivel de duplas ligacoes
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Publication number
BR7304676D0
BR7304676D0BR467673ABR467673ABR7304676D0BR 7304676 D0BR7304676 D0BR 7304676D0BR 467673 ABR467673 ABR 467673ABR 467673 ABR467673 ABR 467673ABR 7304676 D0BR7304676 D0BR 7304676D0
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Priority claimed from FR7226094Aexternal-prioritypatent/FR2192133B1/fr
Application filed by Rhone ProgilfiledCriticalRhone Progil
Publication of BR7304676D0publicationCriticalpatent/BR7304676D0/pt
BR467673A1972-07-131973-06-25Novos poliesteres sulfonados hidrossoluveis obtidos por sulfonacao de poliesteres nao saturados, ao nivel de duplas ligacoes
BR7304676D0
(pt)