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 CS87615Aexternal-prioritypatent/CS270556B2/en
Application filed by Nippon Chemiphar CofiledCriticalNippon Chemiphar Co
Priority to CS888168ApriorityCriticalpatent/CS270599B2/en
Publication of CS816888A2publicationCriticalpatent/CS816888A2/en
Publication of CS270599B2publicationCriticalpatent/CS270599B2/en