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.)
Toray Chemical Korea Inc
Original Assignee
Saehan Industries Inc
Toray Chemical Korea Inc
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 Saehan Industries Inc, Toray Chemical Korea IncfiledCriticalSaehan Industries Inc
Priority claimed from EP99120268Aexternal-prioritypatent/EP1092722B1/de
Publication of DE69902917D1publicationCriticalpatent/DE69902917D1/de
Application grantedgrantedCritical
Publication of DE69902917T2publicationCriticalpatent/DE69902917T2/de