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发明名称
VORRICHTUNG ZUM SCHLEIFEN DER ARBEITSWALZEN EINES PLANETENWALZWERKES
摘要
申请公布号
DE4041989(A1)
申请公布日期
1992.07.02
申请号
DE19904041989
申请日期
1990.12.21
申请人
MANNESMANN AG, 4000 DUESSELDORF, DE
发明人
FIGGE, DIETER, DIPL.-ING.;FINK, PETER, DR.MONT., 4300 ESSEN, DE
分类号
B21B13/20;B21B28/02;B21B31/08
主分类号
B21B13/20
代理机构
代理人
主权项
地址
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