发明名称 Painter's protective device
摘要 The disclosure teaches a painter's protective device providing a mask adapted to cover the forehead, eyes and nose of the wearer and having suitable eye holes and a visor projecting outwardly from the forehead portion of the mask above the eye holes and means for retaining the mask on the wearer's head. In a preferred embodiment the eye holes are covered by a screen.
申请公布号 US4288878(A) 申请公布日期 1981.09.15
申请号 US19790014786 申请日期 1979.02.23
申请人 ROGGE, RUSSELL C. 发明人 HELMBRECK, ANDREW J.
分类号 A61F9/02;(IPC1-7):A61F9/02 主分类号 A61F9/02
代理机构 代理人
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