CH567074A5CH864171ACH864171ACH567074A5CH 567074 A5CH567074 A5CH 567074A5CH 864171 ACH864171 ACH 864171ACH 864171 ACH864171 ACH 864171ACH 567074 A5CH567074 A5CH 567074A5
Authority
CH
Switzerland
Application number
CH864171A
Original Assignee
Sumitomo Chemical Co
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
Priority claimed from JP5130170Aexternal-prioritypatent/JPS4817647B1/ja
Priority claimed from JP45102137Aexternal-prioritypatent/JPS4828393B1/ja
Priority claimed from JP12440570Aexternal-prioritypatent/JPS4817508B1/ja
Application filed by Sumitomo Chemical CofiledCriticalSumitomo Chemical Co
Publication of CH567074A5publicationCriticalpatent/CH567074A5/xx