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Application filed by Luca Piancastelli, Tiziano Bombardi, Stefano CassanifiledCriticalLuca Piancastelli
Priority to IT202017000118968UpriorityCriticalpatent/IT201700118968U1/en
Publication of IT201700118968U1publicationCriticalpatent/IT201700118968U1/en
IT202017000118968U2017-10-252017-10-25
Apparatus, called biscuit, for the production of cylinder heads with oversized valves in piston engines.
IT201700118968U1
(en)