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Priority to JP1979887UpriorityCriticalpatent/JPH0621005Y2/ja
Publication of JPS63126849UpublicationCriticalpatent/JPS63126849U/ja
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Braccio telescopico per mezzi disollevamento dotato di un dispositivo atto a garantire l'inveriabilita' dell'altezza del carico sollevato e sospeso durante la variazione di lunghezza del carico sollevato e sospeso durante la variazione di lunghezza del braccio telescopico stesso.