IT1175437B - Procedimento di mandrinatura a caldo di tubi su piastre tubiere
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Procedimento di mandrinatura a caldo di tubi su piastre tubiere
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Publication number
IT1175437B
IT1175437BIT19943/84AIT1994384AIT1175437BIT 1175437 BIT1175437 BIT 1175437BIT 19943/84 AIT19943/84 AIT 19943/84AIT 1994384 AIT1994384 AIT 1994384AIT 1175437 BIT1175437 BIT 1175437B
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Application filed by Belleli SpafiledCriticalBelleli Spa
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Publication of IT1175437BpublicationCriticalpatent/IT1175437B/it