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 JP10360673Aexternal-prioritypatent/JPS5710870B2/ja
Priority claimed from JP10360573Aexternal-prioritypatent/JPS5817742B2/ja
Priority claimed from DK424874AAexternal-prioritypatent/DK139514B/da
Application filed by Takeda Chemical Industries LtdfiledCriticalTakeda Chemical Industries Ltd
Priority to DK124576ApriorityCriticalpatent/DK124576A/da
Publication of DK124576ApublicationCriticalpatent/DK124576A/da