Lightweight face mask originally developed to protect epileptic patients during seizures could have many other medical and nonmedical applications such as muscular distrophy patients, football linesmen and riot-control police. Masks are extremely lightweight, the lightest of the configurations weighing only 136 grams.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Lightweight Face Mask


    Contributors:

    Published in:

    Publication date :

    1982-11-01



    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English




    face mask

    European Patent Office | 2020

    Free access

    Face mask

    European Patent Office | 2021

    Free access

    face mask

    JUNG SEUNG IL | European Patent Office | 2020

    Free access

    RESPIRATORY FACE MASK

    ZHENG ZHIMING | European Patent Office | 2018

    Free access

    Full face mask

    European Patent Office | 2021

    Free access