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.)
Hewlett Packard Japan Inc
Original Assignee
Yokogawa Hewlett Packard 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 Yokogawa Hewlett Packard LtdfiledCriticalYokogawa Hewlett Packard Ltd
Priority to JP7904181ApriorityCriticalpatent/JPS57193114A/ja
Publication of JPS57193114ApublicationCriticalpatent/JPS57193114A/ja
Publication of JPH0220012B2publicationCriticalpatent/JPH0220012B2/ja
