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 丸善精工株式会社filedCritical丸善精工株式会社
Priority to JP1990104878UpriorityCriticalpatent/JPH0724214Y2/ja
Publication of JPH0460682UpublicationCriticalpatent/JPH0460682U/ja
Application grantedgrantedCritical
Publication of JPH0724214Y2publicationCriticalpatent/JPH0724214Y2/ja