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GB964164A
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Corrugated flexible metallic tubing
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GB868343A
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Improvements relating to end unions for corrugated metallic tubing having an outer braided covering
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GB825464A
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Improvements relating to pipe expansion compensators
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GB658505A
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Improvements relating to pipe expansion joints
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GB626814A
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Improvements relating to corrugated metal hose
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GB564472A
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Improvements relating to resilient bodies of diaphragm type
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GB564463A
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Improvements relating to internally-insulated metal tubing
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GB529757A
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Improvements relating to electric thermal switches for automatic fire alarms
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GB528392A
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Improvements relating to the manufacture of flexible metal tubes
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GB501959A
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Apparatus for the production of electrically welded tubes from metal strip
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GB511989A
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Improved method of joining pipes and tubes to other elements
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GB483967A
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Improvements relating to pipe couplings
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GB475780A
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Method of lining and/or sheathing iron pipes or tubes and the like
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GB475779A
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Production of highly elastic flexible tubes or diaphragms
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GB458651A
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Improvements relating to the manufacture of corrugated flexible metal tubing
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GB461784A
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Improvements relating to the manufacture of thin-walled metal tubing
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GB444287A
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Improvements in couplings for flexible metal pipes
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GB440743A
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Improvements relating to flexible metallic tubing
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