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Application filed by Sigma 4 SrlfiledCriticalSigma 4 Srl
Priority to IT1470987UpriorityCriticalpatent/IT213056Z2/en
Publication of IT8714709V0publicationCriticalpatent/IT8714709V0/en
Application grantedgrantedCritical
Publication of IT213056Z2publicationCriticalpatent/IT213056Z2/en
IT1470987U1987-03-041987-03-04
TIPS TO ASSEMBLE THE OPENERS ON AGRICULTURAL TRACTORS WITHOUT AFFECTING THE NECESSARY MECHANICAL STRENGTH OF THE SET
IT213056Z2
(en)