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
CA895565A
Inventor
Kanamori Taka-Aki
Kuroda Yasutsugu
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Publication date
Application grantedgrantedCritical
Publication of CA895565ApublicationCriticalpatent/CA895565A/en