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.)
Teijin Ltd
Original Assignee
Teijin 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 JP11225681Aexternal-prioritypatent/JPS5813654A/en
Priority claimed from JP12417281Aexternal-prioritypatent/JPS5827717A/en
Priority claimed from JP57026063Aexternal-prioritypatent/JPS58142934A/en
Application filed by Teijin LtdfiledCriticalTeijin Ltd
Priority claimed from EP82106419Aexternal-prioritypatent/EP0070539B1/en
Application grantedgrantedCritical
Publication of DE3279124D1publicationCriticalpatent/DE3279124D1/en