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.)
Expired
Application number
AU60595/69A
Inventor
AKINORI YAMAMOTO and KOZYURO IKEDA YOSHIKO TSUDA
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Publication of AU6059569ApublicationCriticalpatent/AU6059569A/en