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.)
Chushitsu Kenkyusho Kk
Original Assignee
Chushitsu Kenkyusho Kk
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 Chushitsu Kenkyusho KkfiledCriticalChushitsu Kenkyusho Kk
Priority to JP3341487ApriorityCriticalpatent/JPS63201138A/ja
Publication of JPS63201138ApublicationCriticalpatent/JPS63201138A/ja
Publication of JPH046693B2publicationCriticalpatent/JPH046693B2/ja