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Application filed by Carper Carotaggi PerforazionifiledCriticalCarper Carotaggi Perforazioni
Priority to IT1999RM000630ApriorityCriticalpatent/IT1308245B1/en
Publication of ITRM990630A0publicationCriticalpatent/ITRM990630A0/en
Publication of ITRM990630A1publicationCriticalpatent/ITRM990630A1/en
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Publication of IT1308245B1publicationCriticalpatent/IT1308245B1/en