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 ソノルカエンジニアリング株式会社filedCriticalソノルカエンジニアリング株式会社
Priority to JP17981182UpriorityCriticalpatent/JPS5985611U/ja
Publication of JPS5985611UpublicationCriticalpatent/JPS5985611U/ja
Application grantedgrantedCritical
Publication of JPS6324973Y2publicationCriticalpatent/JPS6324973Y2/ja