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GB1136182A
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Troweling device
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GB1150810A
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Method and apparatus for lining pipe
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GB1152570A
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A Spreader for a Pipelining Machine.
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GB1145936A
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Pipeline lining and reinforcement machine
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GB1075258A
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Apparatus for extrusion coating of pipe
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US3334389A
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Troweling device
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|
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Apparatus for lining pipe including spreader leaves with adjustably mounted spring means
|
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US3196802A
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Proportioning pump
|
|
US3167837A
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Pipelining machine
|
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Apparatus for extrusion coating of pipe
|
|
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Pipe-cleaning machine
|
|
US2839026A
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Pipe lining machine
|
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Pipe lining device
|
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|
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Skirt for pipe lining devices
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US2711000A
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Pipe lining drag device
|
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Machine for lining pipe with cementitious material
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US2527083A
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Spring guide means for pipe lining machines
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