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发明名称
METHOD OF REPAIRING A LEAK IN A FLANGE OF A GAS PIPE
摘要
申请公布号
EP1759143(A1)
申请公布日期
2007.03.07
申请号
EP20050757231
申请日期
2005.04.12
申请人
BOULET D'AURIA, VINCENT
发明人
BOULET D'AURIA, VINCENT;SLIMANI, HACEN
分类号
F16L55/175
主分类号
F16L55/175
代理机构
代理人
主权项
地址
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