IT1069392B -
CONTINUOUS AND AUTOMATIC ROLLING SHAPING MACHINE FOR SEMI-ELLIPTICAL OR OTHER SHAPED SPHERICAL ENDS
- Google Patents
CONTINUOUS AND AUTOMATIC ROLLING SHAPING MACHINE FOR SEMI-ELLIPTICAL OR OTHER SHAPED SPHERICAL ENDS
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Publication number
IT1069392B
IT1069392BIT1289076AIT1289076AIT1069392BIT 1069392 BIT1069392 BIT 1069392BIT 1289076 AIT1289076 AIT 1289076AIT 1289076 AIT1289076 AIT 1289076AIT 1069392 BIT1069392 BIT 1069392B
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Application filed by Poggio Sebastiano, Quercini Pietro, Bianchettin EttorefiledCriticalPoggio Sebastiano
Priority to IT1289076ApriorityCriticalpatent/IT1069392B/en
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Publication of IT1069392BpublicationCriticalpatent/IT1069392B/en