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.)
NIPPON KEMIFUA KK
Fuji Chemical Industries Co Ltd
Nippon Chemiphar Co Ltd
Original Assignee
NIPPON KEMIFUA KK
Fuji Chemical Industries Co Ltd
Nippon Chemiphar 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 NIPPON KEMIFUA KK, Fuji Chemical Industries Co Ltd, Nippon Chemiphar Co LtdfiledCriticalNIPPON KEMIFUA KK
Priority to JP49080729ApriorityCriticalpatent/JPS518286A/en
Priority to GB3288874Aprioritypatent/GB1452413A/en
Priority to US05/495,138prioritypatent/US3962247A/en
Priority to FR7427909Aprioritypatent/FR2240729B1/fr
Priority to CH1119774Aprioritypatent/CH592074A5/xx
Priority to DE19742439461prioritypatent/DE2439461A1/en
Priority to US05/648,493prioritypatent/US4068070A/en
Publication of JPS518286ApublicationCriticalpatent/JPS518286A/en