IT1127825B - Attrezzatura perfezionata per aspirare sostanze organiche liquide o semi-solide da pozzi neri
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Attrezzatura perfezionata per aspirare sostanze organiche liquide o semi-solide da pozzi neri
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Publication number
IT1127825B
IT1127825BIT83429/79AIT8342979AIT1127825BIT 1127825 BIT1127825 BIT 1127825BIT 83429/79 AIT83429/79 AIT 83429/79AIT 8342979 AIT8342979 AIT 8342979AIT 1127825 BIT1127825 BIT 1127825B
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Application filed by Zoratto WalterfiledCriticalZoratto Walter
Priority to IT83429/79ApriorityCriticalpatent/IT1127825B/it
Publication of IT7983429A0publicationCriticalpatent/IT7983429A0/it
Application grantedgrantedCritical
Publication of IT1127825BpublicationCriticalpatent/IT1127825B/it