IT1205428B - Macchina escavatrice,atta ad esserecalata entro pozzi di trivellazione,al fine di eseguire,in profondita',scavi in direzione traversale
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Macchina escavatrice,atta ad esserecalata entro pozzi di trivellazione,al fine di eseguire,in profondita',scavi in direzione traversale
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Publication number
IT1205428B
IT1205428BIT00633/81AIT6338181AIT1205428BIT 1205428 BIT1205428 BIT 1205428BIT 00633/81 AIT00633/81 AIT 00633/81AIT 6338181 AIT6338181 AIT 6338181AIT 1205428 BIT1205428 BIT 1205428B
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Application filed by Guido PorrafiledCriticalGuido Porra
Priority to IT00633/81ApriorityCriticalpatent/IT1205428B/it
Publication of IT8100633A0publicationCriticalpatent/IT8100633A0/it
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Publication of IT1205428BpublicationCriticalpatent/IT1205428B/it
IT00633/81A1981-08-061981-08-06Macchina escavatrice,atta ad esserecalata entro pozzi di trivellazione,al fine di eseguire,in profondita',scavi in direzione traversale
IT1205428B
(it)