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.)
Nissui Corp
Original Assignee
Nippon Suisan Kaisha 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
Priority claimed from JP8493171Aexternal-prioritypatent/JPS4850455A/ja
Priority claimed from JP8445472Aexternal-prioritypatent/JPS4938377A/ja
Priority claimed from JP8445572Aexternal-prioritypatent/JPS4938378A/ja
Application filed by Nippon Suisan Kaisha LtdfiledCriticalNippon Suisan Kaisha Ltd
Publication of ES408204A1publicationCriticalpatent/ES408204A1/es
Perfeccionamientos en los dispositivos acarreadores de ma- teriales inertes a granel, con los correspondientes disposi-tivos acarreadores perfeccionados.