Material:100% Polyester;Keyword:Full Face Mask;Product name:Full Face Mask;Style:Warm Knitted Winter Hat;Pattern Type:Letter, None, Striped;Type:Unisex Cap;Applicable Scene:Sports, Travel, Outdoor;Season:Spring Autumn Winter;Gender:Unisex;Design:ODM Desi
SOLUTION: The whole of the head is covered with a mask body 1 to make a space around the face, and a ventilation device 8 with a filter is attached to the mask body 1, which eliminates the need for directly covering the mouth and the nose and reduces stuffiness.;SELECTED DRAWING: ...
WHENpolicestoppedawomandrivingwithafullface-coveringIslamicveil,littledidtheyknowwhattheywoulduncover. 当警察拦下了一位蒙着严实的伊斯兰面纱的驾车妇女,他们不知道会发现什么。 www.ecocn.org 6. Markings of varyingsizemayappearontheears,head(includingafullfacemask),tail,andasa fewbodyspots. ...
Finvizo 6 Pack Neck Gaiter Bandana Face Mask Cooling Gator Mask Face Cover Neck Scarf 105 out of 5 Stars. 10 reviews Save with Finvizo 4 Pack Neck Gaiter Face Covering Cooling Mask, Bandana Mask for Outdoor Sun Protection Best seller ...
11. The full face mask as defined in claim 1, wherein said spaces include an upper right space covering only the right eye, an upper left space covering only the left eye, an intermediate space covering only the nose and a lower space covering only the mouth of a user, an adjustment ...
Mask wearing has been required in various settings since the outbreak of COVID-19, and research has shown that identity judgements are difficult for faces wearing masks. To date, however, the majority of experiments on face identification with masked faces tested humans and computer algorithms using...
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Sticky putty (Alcolin, Cape Town, South Africa) was used to ensure an airtight seal between the mask and the snorkel connector. Make sure the putty covers both the hard plastic snorkel connector circumferentially and the soft plastic covering it since air can leak through these two areas. Fina...
D668327 Breathing mask 2012-10-02 Sumner D24/110.3 D602154 Whole face covering mask 2009-10-13 Ono D24/110.2 D593197 Face mask 2009-05-26 Todd D24/110.2 D582547 Molded flange for use with a filter respirator 2008-12-09 Ungar D24/110.1 D552233 Snorkel mask 2007-10-02 Trujillo D24...
A lightweight, disposable face mask for covering the entire face of the wearer, which mask comprises a unitary shell of transparent plastic material having upper and lower portions joined at a ridge which traces the facial respiratory line. A band of flexible material is disposed along the ridge...