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经营范围
发明名称
GIUNZIONE FILETTATA PER TUBI.
摘要
申请公布号
ITRM20030065(D0)
申请公布日期
2003.02.13
申请号
IT2003RM00065
申请日期
2003.02.13
申请人
TENARIS CONNECTIONS B.V.
发明人
DELLA PINA GIUSEPPE;DELL'ERBA DIEGO;MOROTTI MATTEO
分类号
F16L15/00
主分类号
F16L15/00
代理机构
代理人
主权项
地址
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