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Patent Searching and Data


Title:
INSULATED COMPOUND PIPE
Document Type and Number:
WIPO Patent Application WO2002052184
Kind Code:
A3
Abstract:
A compound pipe for conveying fluid comprising an inner pipe positioned within an outer pipe such that the walls of the inner pipe and outer pipe define a gap. The compound pipe further including an insulating material for insulating the inner pipe from the outer pipe, the insulating material and outer pipe defining a fluid channel.

Inventors:
WILSON ALEXANDER BRUCE (GB)
Application Number:
GB0105696W
Publication Date:
September 06, 2002
Filing Date:
December 21, 2001
Export Citation:
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Assignee:
MITSUI BABCOCK ENERGY LTD (GB)
WILSON ALEXANDER BRUCE (GB)
International Classes:
F16L9/02; F16L9/18; F16L39/00; F16L59/14; (IPC1-7): F16L59/14; F16L9/14
Foreign References:
FR1423113A1966-01-03
DE1195113B1965-06-16
DE1177432B1964-09-03
EP0318232A11989-05-31
EP0472293A11992-02-26
US4705138A1987-11-10
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