Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Renesas Eastern Japan Semiconductor Inc
Original Assignee
Hitachi Ltd
Hitachi Tohbu Semiconductor Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd, Hitachi Tohbu Semiconductor LtdfiledCriticalHitachi Ltd
Priority to JP22955187ApriorityCriticalpatent/JPS6472817A/ja
Publication of JPS6472817ApublicationCriticalpatent/JPS6472817A/ja
Telaio di supporto elastico di un carico distribuito, in specie a schienale, con mezzi per regolare l'andamento della tensione lungo la superficie d'appoggio
Dispositivo per l'espulsione dal lato del punzone di un pezzo stampato su una pressa a mandata trasversale per la formatura dei metalli senza asportazione del truciolo