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.)
Inoue Japax Research Inc
Nishihara Environment Co Ltd
Original Assignee
Inoue Japax Research Inc
Nishihara Environmental Sanitation Research Corp
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 Inoue Japax Research Inc, Nishihara Environmental Sanitation Research CorpfiledCriticalInoue Japax Research Inc
Priority to JP49070150ApriorityCriticalpatent/JPS5246733B2/ja
Publication of JPS51162ApublicationCriticalpatent/JPS51162A/ja
Publication of JPS5246733B2publicationCriticalpatent/JPS5246733B2/ja