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发明名称
NASENFILTER UND VERFAHREN ZU SEINER HERSTELLUNG
摘要
申请公布号
AT163136(T)
申请公布日期
1998.02.15
申请号
AT19910918304T
申请日期
1991.10.21
申请人
DRAENERT, KLAUS, DR.MED.DR.MED.HABIL.
发明人
DRAENERT, KLAUS, DR.MED.DR.MED.HABIL.
分类号
A62B23/06;B01D39/16;B01D67/00;B29C67/20;C08J3/00;C08L21/00;C08L83/04;(IPC1-7):A62B23/06;C08J9/00
主分类号
A62B23/06
代理机构
代理人
主权项
地址
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