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.)
Naomi Seko Kazuyuki Huzita and Masaaki Watanabe Yoshio Tsunoda
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
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 Asahi Kasei Kogyo KKfiledCriticalAsahi Kasei Kogyo KK
Application grantedgrantedCritical
Publication of AU253465B2publicationCriticalpatent/AU253465B2/en
Publication of AU6472660ApublicationCriticalpatent/AU6472660A/en