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.)
Mitsubishi Chemical Corp
Mitsubishi Chemical Aqua Solutions Co Ltd
Original Assignee
Nippon Rensui Co
Mitsubishi Chemical Industries 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 Rensui Co, Mitsubishi Chemical Industries LtdfiledCriticalNippon Rensui Co
Priority to JP18006580ApriorityCriticalpatent/JPS57102199A/ja
Publication of JPS57102199ApublicationCriticalpatent/JPS57102199A/ja
Publication of JPS6314959B2publicationCriticalpatent/JPS6314959B2/ja