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 DE19863644473external-prioritypatent/DE3644473C2/de
Application filed by Wella AgfiledCriticalWella Ag
Publication of NO883773LpublicationCriticalpatent/NO883773L/no
Publication of NO883773D0publicationCriticalpatent/NO883773D0/no