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GB443695A
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A method of changing the cross-sectional form of a metal tube
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GB445144A
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Improvements in or relating to pipe joints
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GB435700A
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Improvements in and relating to the jointing of tubular members and the like
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GB431562A
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Improved method of coating the interior surface of steel tubes or the like
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GB406764A
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Improvements in and relating to pipe couplings
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GB309656A
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Improvements in or relating to joints for pipes or tubes
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GB310449A
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Improvements in and relating to the internal lining or coating of hollow bodies, such as tubes and the like
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GB302823A
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Improvements in or relating to electric light standards
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GB295267A
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An improved coating for protecting the inner surfaces of hollow bodies, such as tubes and the like
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GB295340A
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Improved method of, and apparatus for, covering and protecting the surfaces of solidor hollow bodies
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GB295297A
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Improved binder for covering the surfaces of pipes and tubes
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GB201435A
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Appliance for testing pipe joints and the like
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GB161436A
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Improvements in or relating to pipe joints
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GB191305430A
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Improvements in or relating to Service Connectors to Pipe Mains.
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GB191202637A
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Improved Means for Feeding Work-pieces in Pilger Rolling Mills.
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GB191300474A
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Improved Means for Turning the Workpiece in Pilger Rolling Mills.
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GB191300473A
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Improved Means for Limiting the Movement of the Workpiece in Pilger Rolling Mills.
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GB191201666A
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Improvements in Pipe Couplings.
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GB191200577A
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Improvements in Socket Pipe Couplings with Bayonet Joints.
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GB190922026A
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Improvements in or relating to Pilger Rolling Mills.
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