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Application filed by Laverda Spa PietrofiledCriticalLaverda Spa Pietro
Priority to PT6478476ApriorityCriticalpatent/PT64784B/pt
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Publication of PT64784BpublicationCriticalpatent/PT64784B/pt
PT6478476A1976-02-061976-02-06Device for assisting in the separation of the grain from the straw in shakers of combine harvester machines
PT64784B
(en)