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发明名称
PRESSEINRICHTUNG ZUM ENTWAESSERN EINER MATERIALBAHN
摘要
申请公布号
AT390974(B)
申请公布日期
1990.07.25
申请号
AT19860002638
申请日期
1986.10.06
申请人
SULZER-ESCHER WYSS GMBH
发明人
分类号
B30B9/20;D21F1/00;D21F3/02
主分类号
B30B9/20
代理机构
代理人
主权项
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