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.)
Fujitsu Ltd
Hitachi Ltd
Mitsubishi Electric Corp
NEC Corp
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
Original Assignee
Fujitsu Ltd
Hitachi Ltd
Mitsubishi Electric Corp
NEC Corp
Nippon Telegraph and Telephone Corp
Oki Electric Industry 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 Fujitsu Ltd, Hitachi Ltd, Mitsubishi Electric Corp, NEC Corp, Nippon Telegraph and Telephone Corp, Oki Electric Industry Co LtdfiledCriticalFujitsu Ltd
Priority to JP1989061008UpriorityCriticalpatent/JPH0727653Y2/ja
Publication of JPH031565UpublicationCriticalpatent/JPH031565U/ja
Application grantedgrantedCritical
Publication of JPH0727653Y2publicationCriticalpatent/JPH0727653Y2/ja