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发明名称
ANLAGE ZUR HERSTELLUNG VON WÄRMETAUSCHERROHREN
摘要
申请公布号
DE59402175(D1)
申请公布日期
1997.04.24
申请号
DE19945002175
申请日期
1994.09.09
申请人
MANNESMANN AG, 40213 DUESSELDORF, DE
发明人
BRUEHL, FRITZ, D-47802 KREFELD, DE;ROMBAUT, HENDRIK, D-90300 DESTELBERGEN, DE
分类号
B21C37/26;B23Q37/00;(IPC1-7):B21C37/26
主分类号
B21C37/26
代理机构
代理人
主权项
地址
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