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发明名称
IMPROVEMENTS IN AND RELATING TO PIPE COUPLINGS
摘要
申请公布号
EP1272788(A1)
申请公布日期
2003.01.08
申请号
EP20010917296
申请日期
2001.04.05
申请人
GEORGE FISCHER SALES LTD
发明人
WHITE, NICHOLAS, JOHN, STUART
分类号
F16L37/092;(IPC1-7):F16L37/092
主分类号
F16L37/092
代理机构
代理人
主权项
地址
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