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发明名称
VERFAHREN UND VORRICHTUNG ZUR AUTOMATISIERTEN DICHTIGKEITSPRÜFUNG VON ATEMSCHUTZMASKEN
摘要
申请公布号
AT478708(T)
申请公布日期
2010.09.15
申请号
AT20010920259T
申请日期
2001.03.09
申请人
3M INNOVATIVE PROPERTIES COMPANY
发明人
MULLINS, HASKELL;MARTINSON, PAUL;JOHNSTON, ALAN
分类号
A62B27/00
主分类号
A62B27/00
代理机构
代理人
主权项
地址
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