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发明名称
VORRICHTUNG ZUR ANBRINGUNG EINES VERBINDUNGSSTUECKES AN ZU VERBINDENDEN ROHREN UND EINE SOLCHE VORRICHTUNG VERWENDENDES VERFAHREN ZUR VERBINDUNG VON ROHREN
摘要
申请公布号
DE2421526(A1)
申请公布日期
1974.11.21
申请号
DE19742421526
申请日期
1974.05.03
申请人
PINEUR, GILBERT, HANNUT (BELGIEN)
发明人
PINEUR, GILBERT, HANNUT (BELGIEN)
分类号
B23P19/02;F16L1/06;F16L21/02;(IPC1-7):16L1/00;03F3/04
主分类号
B23P19/02
代理机构
代理人
主权项
地址
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