IT1137123B -
CENTRIFUGAL PUMP WITHOUT LABYRINTH SEAL
- Google Patents
CENTRIFUGAL PUMP WITHOUT LABYRINTH SEAL
Info
Publication number
IT1137123B
IT1137123BIT21008/81AIT2100881AIT1137123BIT 1137123 BIT1137123 BIT 1137123BIT 21008/81 AIT21008/81 AIT 21008/81AIT 2100881 AIT2100881 AIT 2100881AIT 1137123 BIT1137123 BIT 1137123B
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Edoardo SerafinifiledCriticalEdoardo Serafini
Priority to IT21008/81ApriorityCriticalpatent/IT1137123B/en
Publication of IT8121008A0publicationCriticalpatent/IT8121008A0/en
Application grantedgrantedCritical
Publication of IT1137123BpublicationCriticalpatent/IT1137123B/en