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.)
SUGIYAMA SANGYO KAGAKU KENK
Original Assignee
SUGIYAMA SANGYO KAGAKU KENK
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 SUGIYAMA SANGYO KAGAKU KENKfiledCriticalSUGIYAMA SANGYO KAGAKU KENK
Priority to JP6525676ApriorityCriticalpatent/JPS52148648A/ja
Publication of JPS52148648ApublicationCriticalpatent/JPS52148648A/ja
Publication of JPS5544586B2publicationCriticalpatent/JPS5544586B2/ja