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 オクス工業株式会社, 株式会社小林コーセーfiledCriticalオクス工業株式会社
Priority to JP1980029533UpriorityCriticalpatent/JPS6018171Y2/ja
Publication of JPS56131109UpublicationCriticalpatent/JPS56131109U/ja
Application grantedgrantedCritical
Publication of JPS6018171Y2publicationCriticalpatent/JPS6018171Y2/ja