IT1240506B - Attrezzatura e procedimento per la produzione di tubi traforati
- Google Patents
Attrezzatura e procedimento per la produzione di tubi traforati
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Publication number
IT1240506B
IT1240506BIT67590AIT6759090AIT1240506BIT 1240506 BIT1240506 BIT 1240506BIT 67590 AIT67590 AIT 67590AIT 6759090 AIT6759090 AIT 6759090AIT 1240506 BIT1240506 BIT 1240506B
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Application filed by Cor Tubi S.R.L.filedCriticalCor Tubi S.R.L.
Priority to IT67590ApriorityCriticalpatent/IT1240506B/it
Publication of IT9067590A0publicationCriticalpatent/IT9067590A0/it
Publication of IT9067590A1publicationCriticalpatent/IT9067590A1/it
Application grantedgrantedCritical
Publication of IT1240506BpublicationCriticalpatent/IT1240506B/it