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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MATSUYAMA SEKIYU KAGAKU KK
MATSUYAMA SEKYU KAGAKU KK
Cosmo Oil Co Ltd
Cosmo Co Ltd
Original Assignee
MATSUYAMA SEKIYU KAGAKU KK
MATSUYAMA SEKYU KAGAKU KK
Maruzen Oil Co Ltd
Cosmo Co Ltd
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 MATSUYAMA SEKIYU KAGAKU KK, MATSUYAMA SEKYU KAGAKU KK, Maruzen Oil Co Ltd, Cosmo Co LtdfiledCriticalMATSUYAMA SEKIYU KAGAKU KK
Priority to JP3299177ApriorityCriticalpatent/JPS6039250B2/ja
Publication of JPS53119839ApublicationCriticalpatent/JPS53119839A/ja
Publication of JPS6039250B2publicationCriticalpatent/JPS6039250B2/ja