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.)
Nitto Seiki Co Ltd
Nippon Steel Corp
Nissin Food Products Co Ltd
Original Assignee
Nitto Seiki Co Ltd
Nippon Steel Corp
Nissin Food Products Co 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 JP63114932Aexternal-prioritypatent/JPH027918A/ja
Priority claimed from JP63118377Aexternal-prioritypatent/JPH01288218A/ja
Application filed by Nitto Seiki Co Ltd, Nippon Steel Corp, Nissin Food Products Co LtdfiledCriticalNitto Seiki Co Ltd
Publication of ES2011574A6publicationCriticalpatent/ES2011574A6/es