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US5213250A
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Method for forming a lightweight flanged axle shaft
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Light weight drive shaft
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Elongated, lightweight rack
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Light weight drive shaft
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Tubular drive shaft
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Method of extruding channeled sleeves
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Method for extruding an elongated, lightweight rack
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CA1214754A
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Process for forming integral spindle-axle tubes
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Process for forming integral spindle-axle tubes
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Method for forming well drill tubing
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Process for extruding a metal tube with inwardly thickened end portions
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Method of cold forming tubes with interior thicker wall sections
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Process for forming semi-float axle tubes and the like
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Method of manufacturing a steering knuckle and spindle
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IT1024830B
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Extruding tubes with inwardly thickened ends - by partial extrusion followed by full extrusion with a second blank
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CA999254A
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Process for cold forming a metal tube with inwardly thickened ends
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Process for cold forming a metal tube with an inwardly thickened end
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DE2317506A1
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Forming flared end steel tubes - in sequential two die process using punch acting as mandrel
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CA951678A
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Process for forming a flared end tubular metal part
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US1189397A
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Lumber-clamp.
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