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.)
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 エスエムケイ株式会社filedCriticalエスエムケイ株式会社
Priority to JP1990104963UpriorityCriticalpatent/JPH083037Y2/ja
Publication of JPH0463193UpublicationCriticalpatent/JPH0463193U/ja
Application grantedgrantedCritical
Publication of JPH083037Y2publicationCriticalpatent/JPH083037Y2/ja