CH565734A5CH679471ACH679471ACH565734A5CH 565734 A5CH565734 A5CH 565734A5CH 679471 ACH679471 ACH 679471ACH 679471 ACH679471 ACH 679471ACH 565734 A5CH565734 A5CH 565734A5
Authority
CH
Switzerland
Application number
CH679471A
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
Application filed by Teijin LtdfiledCriticalTeijin Ltd
Publication of CH565734A5publicationCriticalpatent/CH565734A5/xx