PERSONAL PROTECTION SYSTEM AND METHOD
A protective headgear system includes a cover including a substantially transparent facial shield, a sheet sealingly coupled to the facial shield around the cover's perimeter, the sheet including a substantially anterior portion including a first sheet material configured to act as a substantia...
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Main Authors | , , , , , , |
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Format | Patent |
Language | English French |
Published |
04.05.2023
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Subjects | |
Online Access | Get full text |
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