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
CA857991A
Inventor
Matsuda Kazuo
Sakai Takeyo
Iwasa Ichiro
Tanaka Yoshiaki
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.)
Kao Corp
Original Assignee
Kao Soap Co Ltd
Publication date
Application grantedgrantedCritical
Publication of CA857991ApublicationCriticalpatent/CA857991A/en