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 filedfiledCritical
Priority to JP2081085UpriorityCriticalpatent/JPH023000Y2/ja
Publication of JPS61137154UpublicationCriticalpatent/JPS61137154U/ja
Application grantedgrantedCritical
Publication of JPH023000Y2publicationCriticalpatent/JPH023000Y2/ja
