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CN1814375A
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Fin stacker assembly
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Tube stretch-straightening and bending device
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Apparatus for cutting an elongate tube
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Tube straightener and drive therefor
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Rod lock and unlock mechanism for a mechanical tube expander
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Tube bender loader and unloader
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Cutting device for elongated tubular elements
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Tube cutter/bender to lacer transfer station
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Fin sheet control apparatus for press
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Slaved tube length control for hairpin bender
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Four shaft controlled mechanical tube expander
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Stretch straightening hairpin bender
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Quick height change adjustment for tube expander
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Mechanical tube expander with hairpin bend support
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Rod holder for the assembly of heat exchangers
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Device for assembling return bend to coil
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Device for assembling return bend to coil
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Spiral expanding bullet
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Power assist uncoiler
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