IT1149185B -
HELICAL PROPULSOR FOR VESSELS
- Google Patents
HELICAL PROPULSOR FOR VESSELS
Info
Publication number
IT1149185B
IT1149185BIT49748/82AIT4974882AIT1149185BIT 1149185 BIT1149185 BIT 1149185BIT 49748/82 AIT49748/82 AIT 49748/82AIT 4974882 AIT4974882 AIT 4974882AIT 1149185 BIT1149185 BIT 1149185B
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 Massimo BardellafiledCriticalMassimo Bardella
Priority to IT49748/82ApriorityCriticalpatent/IT1149185B/en
Publication of IT8249748A0publicationCriticalpatent/IT8249748A0/en
Application grantedgrantedCritical
Publication of IT1149185BpublicationCriticalpatent/IT1149185B/en