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发明名称
BREATHING AIR FILTRATION DEVICES
摘要
申请公布号
HK1105902(A1)
申请公布日期
2012.05.18
申请号
HK20070111259
申请日期
2007.10.18
申请人
DOLEZAL CREATIVE INNOVATIONS LLC
发明人
WILDER, JOHN, D.;GELFMAN, DANIEL, M.
分类号
A61G;A61G10/00;A61M;A61M16/00;A62B;A62B7/10;A62B23/06
主分类号
A61G
代理机构
代理人
主权项
地址
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