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发明名称
摘要
申请公布号
DE3638289(C2)
申请公布日期
1989.02.16
申请号
DE19863638289
申请日期
1986.11.07
申请人
AWFI ARBEITSWISSENSCHAFTLICHES FORSCHUNGSINSTITUT GMBH, 1000 BERLIN, DE
发明人
ESSMAT, MOHAMED, DIPL.-ING.;LIEPOLD, RONALD, DIPL.-ING., 1000 BERLIN, DE
分类号
B01D21/00
主分类号
B01D21/00
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代理人
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