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.)
AZUMA KAGAKU KK
AZUMA KAGAKU YUUGEN
Original Assignee
AZUMA KAGAKU KK
AZUMA KAGAKU YUUGEN
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 AZUMA KAGAKU KK, AZUMA KAGAKU YUUGENfiledCriticalAZUMA KAGAKU KK
Priority to JP50037571ApriorityCriticalpatent/JPS51111846A/en
Publication of JPS51111846ApublicationCriticalpatent/JPS51111846A/en