"sistema de fixação de correia e abertura de ventilação para respirador descartavel provendo melhor colocação"

A disposable respirator comprising a strap fastening system that facilitates ease of donning and comfort during wear is disclosed. More specifically, the respirator comprises a fastening system including a pull-strap fastening component and a fastening component that are configured to provide a tigh...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TERI KISH, ANDREW J. BELTZ, DEBRA N. WELCHEL, THERESA MICHELLE MCCOY, ERIC C. STEINDORF, STEVE C. GEHLING
Format: Patent
Sprache:por
Schlagworte:
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