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Apparatus and methods for fusing non-cylindrical thermoplastic pipe ends
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Methods for lining pipes and connecting the lined pipe with adjacent or lateral pipes
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A method and apparatus for producing deformed pipe liner of tubular cross-section
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Lining a pipe interior with a thermoplastic pipe liner with a shape memory
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Improved pipe lining product, process and apparatus
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A method and apparatus for producing a deformed pipe liner of tubular cross-section
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Apparatus for deforming plastic tubing for lining pipe
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A method and apparatus for producing a deformed pipe liner of tubular cross-section.
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Method and apparatus for deforming reformable tubular pipe liners
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