GB1285511A
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Explosively welded joints
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GB1270641A
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Improvements in or relating to pen recorders
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GB1287779A
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Screw-threaded nuts
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GB1278951A
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Pipe couplings
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DE1927184A1
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Heat exchanger
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GB1144334A
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Improvements in or relating to copper nickel alloys
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GB1151698A
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Expansion Joint
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GB1109915A
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Inspection fitting for pipework
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GB1149387A
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Improvements in securing tubes into tube plates
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GB1123836A
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Improvements in securing tubes into tubeplates
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US3196659A
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Method of extrusion of metals of hollow section
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GB1025643A
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Improvements in or relating to the extrusion of metals
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GB1040884A
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Improvements in or relating to copper rich alloys
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GB963279A
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Improvements in or relating to extrusion of metals of hollow section
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GB924758A
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Improvements in moulds for continuous casting
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GB920618A
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Combined fluid flow control and bleed valve
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GB902810A
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Extrusion apparatus
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CA866506A
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Securing tubes into tube plates
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CA583147A
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Methods and apparatus for making branched pipe fittings
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