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Application filed by Johannes MelmerfiledCriticalJohannes Melmer
Priority to GR290102399ApriorityCriticalpatent/GR2399B/el
Publication of GR2399BpublicationCriticalpatent/GR2399B/el
GR290102399A1929-06-281929-06-28Διαταξις δια την ανευ κονιορτου κενωσιν των μετα κιγγλυμωτου πωματος σκουπιδοδοχων εν τινι συλλεκτηριω δοχειω η αμαξιω.
GR2399B
(el)