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发明名称
RESPIRATORY PROTECTION DEVICE
摘要
A respiratory device includes a face seal and a unitary body that forms an interface with the face seal and includes a lens and a chassis. The chassis includes at least one port for fluidic connection.
申请公布号
KR101388896(B1)
申请公布日期
2014.04.25
申请号
KR20087023706
申请日期
2007.03.19
申请人
发明人
分类号
A62B7/00;A62B18/08
主分类号
A62B7/00
代理机构
代理人
主权项
地址
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