Breathing mask assembly including a frame, headgear, and seal

The design consists of the visual features of the Breathing Mask shown in solid lines in the drawings, whether those features are of shape, configuration, ornament or pattern or a combination of the same. The bold, wavy line does not constitute a feature of the design. It is included for illustrativ...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Duthie, Neil Gray, Scheirlinck, Erik Robertus, Niccol, Andrew Grant
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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