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.)
TOSHIO SASAKI MASAKATSU HARA and TORU SATO and SHIGEO MATSUYAMA TAIICHI MURAN
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.)
Asahi Kasei Corp
Original Assignee
Asahi Kasei Kogyo KK
Filing date
Publication date
Application filed by Asahi Kasei Kogyo KKfiledCriticalAsahi Kasei Kogyo KK
Application grantedgrantedCritical
Publication of AU421843B2publicationCriticalpatent/AU421843B2/en
Publication of AU4302968ApublicationCriticalpatent/AU4302968A/en