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发明名称
APPARATUS FOR CONVEYING A DEVICE FOR INSPECTING OR PERFORMING OPERATIONS ON THE INTERIOR OF A TUBE
摘要
申请公布号
GB1516307(A)
申请公布日期
1978.07.05
申请号
GB19740039317
申请日期
1974.09.09
申请人
BABCOCK & WILCOX LTD
发明人
分类号
G01N27/82;B61B13/10;F22B37/00;F28F11/00;F28G15/02;G01N21/88;G01N21/954;G01N29/04;G21C17/017;H02G1/08;(IPC1-7):F16L55/00
主分类号
G01N27/82
代理机构
代理人
主权项
地址
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