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发明名称
VERFAHREN UND MITTEL ZUR HYDROPHOBIERUNG KEIMDICHTER LUFTFILTERMATERIALIEN
摘要
申请公布号
DD263973(A1)
申请公布日期
1989.01.18
申请号
DD19870306183
申请日期
1987.08.20
申请人
VEB KOMBINAT MEDIZIN- UND LABORTECHNIK LEIPZIG,DD
发明人
GLOECKNER,VOLKER,DD;SCHOLZ,RALPH-PETER,DD;ELMER,KLAUS,DD;DRECHSLER,CHRISTOPH,DD;MUELLER,RUDOLF,DD
分类号
B01D39/14;B01D67/00;C04B41/49;C04B41/84;(IPC1-7):C04B41/84;A61M5/16;B01D25/08;B01D39/00;C08G77/04;C08L83/04
主分类号
B01D39/14
代理机构
代理人
主权项
地址
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