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发明名称
POLYPHENYLENSULFID-MONOFIL FUER PAPIERMASCHINENSIEBE
摘要
申请公布号
DE3922501(A1)
申请公布日期
1991.01.17
申请号
DE19893922501
申请日期
1989.07.08
申请人
HOECHST AG, 6230 FRANKFURT, DE
发明人
FREITAG, GERHARD, DR., 6233 KELKHEIM, DE
分类号
C08L81/02;C08G75/02;C08G75/06;D01F6/66;D01F6/94;D21F1/00;D21F1/10;D21F7/08
主分类号
C08L81/02
代理机构
代理人
主权项
地址
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