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发明名称
Verfahren zur Herstellung eines nahtlosen Rohres
摘要
申请公布号
DE69931985(D1)
申请公布日期
2006.08.03
申请号
DE19996031985
申请日期
1999.02.01
申请人
SMS DEMAG AG
发明人
CERNUSCHI, ETTORE;LEISTEN, THOMAS, DIPL.-ING.;PIETSCH, JUERGEN, DR.-ING.;SALOMON, FRANK, DIPL.-ING.;RANDERATH, WALTER, DIPL.-ING.;KULESSA, GERHARD, DIPL.-ING.
分类号
B21B19/04;B22D11/00;B21B1/46;B21B3/02;B21B13/22;B21B19/06;B22D11/12
主分类号
B21B19/04
代理机构
代理人
主权项
地址
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