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 JP1990085835UpriorityCriticalpatent/JP2512210Y2/ja
Publication of JPH0444094UpublicationCriticalpatent/JPH0444094U/ja
Application grantedgrantedCritical
Publication of JP2512210Y2publicationCriticalpatent/JP2512210Y2/ja
