IT1239894B - Sistema perfezionato di piastre per filtri pressa con membrane associate a tele filtranti
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Sistema perfezionato di piastre per filtri pressa con membrane associate a tele filtranti
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IT1239894B
IT1239894BIT83371AIT8337190AIT1239894BIT 1239894 BIT1239894 BIT 1239894BIT 83371 AIT83371 AIT 83371AIT 8337190 AIT8337190 AIT 8337190AIT 1239894 BIT1239894 BIT 1239894B
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Application filed by Restel Vetroresina Applic SrlfiledCriticalRestel Vetroresina Applic Srl
Priority to IT83371ApriorityCriticalpatent/IT1239894B/it
Publication of IT9083371A0publicationCriticalpatent/IT9083371A0/it
Publication of IT9083371A1publicationCriticalpatent/IT9083371A1/it
Application grantedgrantedCritical
Publication of IT1239894BpublicationCriticalpatent/IT1239894B/it