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发明名称
VERFAHREN ZUR HERSTELLUNG EINES LÄNGSNAHTGESCHWEISSTEN METALLROHRES
摘要
申请公布号
AT191868(T)
申请公布日期
2000.05.15
申请号
AT19950114295T
申请日期
1995.09.12
申请人
ALCATEL KABEL AG & CO.
发明人
ZIEMEK, GERHARD, DR.-ING.;STASCHEWSKI, HARRY;PORCHER, KLAUS
分类号
G02B6/44;B21C37/08;B21C37/083;B23K26/00;B23K26/20;B23K37/053;B23K101/06;(IPC1-7):B21C37/08
主分类号
G02B6/44
代理机构
代理人
主权项
地址
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