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.)
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.)
INTERNATIONAL TEST & ENGINEERING SERVICES CO., LTD.
Original Assignee
INTERNATIONAL TEST & ENGINEERING SERVICES CO., LTD.
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 INTERNATIONAL TEST & ENGINEERING SERVICES CO., LTD.filedCriticalINTERNATIONAL TEST & ENGINEERING SERVICES CO., LTD.
Priority to JP1989084781UpriorityCriticalpatent/JPH0612705Y2/ja
Publication of JPH0322751UpublicationCriticalpatent/JPH0322751U/ja
Application grantedgrantedCritical
Publication of JPH0612705Y2publicationCriticalpatent/JPH0612705Y2/ja