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发明名称
Verfahren und Vorrichtung zum Herstellen von geschweisste Metallrohren
摘要
申请公布号
DE69819252(T2)
申请公布日期
2004.07.22
申请号
DE19986019252T
申请日期
1998.07.24
申请人
LA SOUDURE AUTOGENE FRANCAISE, PARIS
发明人
BONNET, CHRISTIAN;ASTIER, DENIS
分类号
B23K9/00;B21C1/22;B21C37/08;B23K9/025;B23K35/40;B23K37/053;(IPC1-7):B23K35/40;B23K9/073;B23K9/167;B23K31/02
主分类号
B23K9/00
代理机构
代理人
主权项
地址
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