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发明名称
VERFAHREN ZUM HERSTELLEN VON KUNSTSTOFFSIEBELEMENTEN
摘要
申请公布号
DE3512490(A1)
申请公布日期
1986.10.16
申请号
DE19853512490
申请日期
1985.04.06
申请人
HEIN,LEHMANN AG
发明人
LUMMERICH,HANS
分类号
B01D29/01;B01D39/10;B07B1/46;B29D99/00;(IPC1-7):B29C37/00
主分类号
B01D29/01
代理机构
代理人
主权项
地址
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