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发明名称
HELMET MASK
摘要
The invention concerns a ventilating device for a helmet, in particular for a motorcyclist, comprising a mask (1) including an element forming a membrane (7), characterised in that the mask has a single air vent (9) oriented downwards.
申请公布号
WO0215979(A1)
申请公布日期
2002.02.28
申请号
WO2001BE00139
申请日期
2001.08.20
申请人
LAZER S.A.;LACROIX, PHILIPPE
发明人
LACROIX, PHILIPPE
分类号
A42B3/10;A62B9/00;(IPC1-7):A62B18/02;A62B18/08
主分类号
A42B3/10
代理机构
代理人
主权项
地址
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