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AZNAR ORTIQUE VALERO
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AZNAR ORTIQUE VALERO
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Application filed by AZNAR ORTIQUE VALEROfiledCriticalAZNAR ORTIQUE VALERO
Priority to ES0318829ApriorityCriticalpatent/ES318829A2/en
Publication of ES318829A2publicationCriticalpatent/ES318829A2/en
Improvements in the object of the main patent 297.135 "Boom-crane machine", essentially characterized by an articulated head and characterized in that the conveyor hook, when making a stop on the head itself, this is moved back by being mounted on a turn, while at the same time driving load-bearing braces that put into operation a fork that acts directly on a pivot incorporated to a brake-inverter lever. (Machine-translation by Google Translate, not legally binding)
ES0318829A1965-10-221965-10-22Machine crane-pen. (Machine-translation by Google Translate, not legally binding)
ExpiredES318829A2
(en)