IT1150247B - Bocchello rotante,del tipo adoppio sportello, per siviere di colata
- Google Patents
Bocchello rotante,del tipo adoppio sportello, per siviere di colata
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Publication number
IT1150247B
IT1150247BIT19965/82AIT1996582AIT1150247BIT 1150247 BIT1150247 BIT 1150247BIT 19965/82 AIT19965/82 AIT 19965/82AIT 1996582 AIT1996582 AIT 1996582AIT 1150247 BIT1150247 BIT 1150247B
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Application filed by Nippon Kokan Kk, Nippon Rotary Nozzle Co Ltd Ko, Tokyo Yogyo KkfiledCriticalNippon Kokan Kk
Priority to IT19965/82ApriorityCriticalpatent/IT1150247B/it
Publication of IT8219965A0publicationCriticalpatent/IT8219965A0/it
Application grantedgrantedCritical
Publication of IT1150247BpublicationCriticalpatent/IT1150247B/it