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发明名称
VERFAHREN UND VORRICHTUNG ZUR ERZIELUNG KURZER SPAENE BEI DER INNENENTGRATUNG VON ROHREN
摘要
申请公布号
DE3219369(A1)
申请公布日期
1983.11.24
申请号
DE19823219369
申请日期
1982.05.19
申请人
MANNESMANN AG;DR.TECH. ERNST LINSINGER & CO GMBH
发明人
HESS,WALTER,DIPL.-ING.;GOETTING,OTTO;RUNGER,HELMUT
分类号
B23C3/00;B23D79/02;(IPC1-7):B21C37/08
主分类号
B23C3/00
代理机构
代理人
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地址
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