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经营范围
发明名称
THREADED PIPE JOINT
摘要
申请公布号
EP1514046(A1)
申请公布日期
2005.03.16
申请号
EP20030752752
申请日期
2003.05.16
申请人
TENARIS CONNECTIONS AG
发明人
CARCAGNO, GABRIEL, E.;DELLA PINA, GIUSEPPE;TOSCANO, RITA, G.;PODRINI, ANTONIO
分类号
F16L15/04;F16L15/00;(IPC1-7):F16L15/00
主分类号
F16L15/04
代理机构
代理人
主权项
地址
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