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 大塚刷毛製造株式会社filedCritical大塚刷毛製造株式会社
Priority to JP9828587UpriorityCriticalpatent/JPH0614846Y2/ja
Publication of JPS645673UpublicationCriticalpatent/JPS645673U/ja
Application grantedgrantedCritical
Publication of JPH0614846Y2publicationCriticalpatent/JPH0614846Y2/ja