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 Δημητριος Βαβουνακης, Δημητριος ΔεκατρηςfiledCriticalΔημητριος Βαβουνακης
Priority to GR600120870ApriorityCriticalpatent/GR20870B/el
Publication of GR20870BpublicationCriticalpatent/GR20870B/el
Δοχειον πωματισμενον δια πορωδους υλης, μεσω της οποιας ανευ αλλου ενδιαμεσου οργανου και ανευ εκπωματισμου, δυνανται να γινωνται επαλειψεις εκ του περιεχομενου.