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Priority to JP8200183UpriorityCriticalpatent/JPS59188109U/ja
Publication of JPS59188109UpublicationCriticalpatent/JPS59188109U/ja
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Publication of JPS6331855Y2publicationCriticalpatent/JPS6331855Y2/ja
ferramenta de combinaÇço e processo para o processamento com levantamento de aparas de um furo, e de sua superfÍcie do furo, bem como, corpo de corte para uma ferramenta de combinaÇço desse tipo