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.)
ARAKAWA; KOICHI KIKUOKA TAKAO KOSUGI and MASAAKI KAWANO MORIMASA
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.)
Arakawa Ryosan Kagaku Kogyo KK
Original Assignee
Arakawa Ryosan Kagaku 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 Arakawa Ryosan Kagaku Kogyo KKfiledCriticalArakawa Ryosan Kagaku Kogyo KK
Application grantedgrantedCritical
Publication of AU258086B2publicationCriticalpatent/AU258086B2/en
Publication of AU6756360ApublicationCriticalpatent/AU6756360A/en