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发明名称
摘要
申请公布号
DE4004874(C2)
申请公布日期
1992.11.19
申请号
DE19904004874
申请日期
1990.02.16
申请人
KRUPP KOPPERS GMBH, 4300 ESSEN, DE
发明人
BAUMANN, HANS-RICHARD;ULLRICH, NORBERT, 4300 ESSEN, DE
分类号
C10J3/46;C10J3/50;C10J3/84
主分类号
C10J3/46
代理机构
代理人
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地址
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