BR7700101A - Corpo de lamelas para colunas de permuta de substancias
- Google Patents
Corpo de lamelas para colunas de permuta de substancias
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Publication number
BR7700101A
BR7700101ABR7700101ABR7700101ABR7700101ABR 7700101 ABR7700101 ABR 7700101ABR 7700101 ABR7700101 ABR 7700101ABR 7700101 ABR7700101 ABR 7700101ABR 7700101 ABR7700101 ABR 7700101A
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Priority claimed from SE7600490Aexternal-prioritypatent/SE7600490L/xx
Application filed by Sulzer AgfiledCriticalSulzer Ag
Publication of BR7700101ApublicationCriticalpatent/BR7700101A/pt