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.)
Taihei Chemicals Ltd
Original Assignee
Taihei Chemicals 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 Taihei Chemicals LtdfiledCriticalTaihei Chemicals Ltd
Priority to JP15386776ApriorityCriticalpatent/JPS5377489A/ja
Publication of JPS5377489ApublicationCriticalpatent/JPS5377489A/ja
Publication of JPS5758872B2publicationCriticalpatent/JPS5758872B2/ja
