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发明名称
FOERFARANDE FOER FRAMSTAELLNING AV ETT FILTER MED ETT FLERTAL VECK OCH VERKTYG FOER DETTA.
摘要
申请公布号
FI871662(A0)
申请公布日期
1987.04.15
申请号
FI19870001662
申请日期
1987.04.15
申请人
DRAEGERWERK AKTIENGESELLSCHAFT
发明人
SCHLOER, GEORG;PANTALEON-STEMBERG, GERD
分类号
B01D39/14;B01D39/18;D21J3/12;(IPC1-7):B01D/
主分类号
B01D39/14
代理机构
代理人
主权项
地址
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