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 Wolter Lammert EggensfiledCriticalWolter Lammert Eggens
Priority to NL284647ApriorityCriticalpatent/NL144830B/en
Publication of NL144830BpublicationCriticalpatent/NL144830B/en
METHOD OF TREATING LIVE HUMAN HAIR, METHOD OF PREPARING COSMETIC PREPARATIONS FOR TREATING LIVE HUMAN HAIR, AND DUOPAK CONTAINING THE INGREDIENTS OF THESE PREPARATIONS.