BR7605683A - Processo continuo para purificacao de acido fosforico bruto
- Google Patents
Processo continuo para purificacao de acido fosforico bruto
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Publication number
BR7605683A
BR7605683ABR7605683ABR7605683ABR7605683ABR 7605683 ABR7605683 ABR 7605683ABR 7605683 ABR7605683 ABR 7605683ABR 7605683 ABR7605683 ABR 7605683ABR 7605683 ABR7605683 ABR 7605683A
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Priority claimed from DE19752538721external-prioritypatent/DE2538721C2/de
Priority claimed from DE19752538720external-prioritypatent/DE2538720C2/de
Application filed by Giulini Gmbh GebfiledCriticalGiulini Gmbh Geb
Publication of BR7605683ApublicationCriticalpatent/BR7605683A/pt