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 渡文 株式会社filedCritical渡文 株式会社
Priority to JP1990126236UpriorityCriticalpatent/JP2529848Y2/ja
Publication of JPH0481984UpublicationCriticalpatent/JPH0481984U/ja
Application grantedgrantedCritical
Publication of JP2529848Y2publicationCriticalpatent/JP2529848Y2/ja
