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US4530167A
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In-bin, controlled atmosphere, grain drying systems and the like
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US4446665A
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Insulated roof structure system and method of erecting same
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US4375848A
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Stacked panel package and methods for making same
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US4351140A
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End lap seam construction for standing seam roof panels
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US4366656A
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Roof panel assemblies for forming weatherproof standing seam joints and the like and methods of joining standing seam roof panels
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US4215962A
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Internal milling machine for milling crank pins
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US4171654A
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Internal milling machine for milling crank pins
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US4165661A
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Machine tool construction
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US4099431A
|
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Internal milling machine for milling crank pins
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US4036505A
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Mechanical seals
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US3939383A
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Liquid level monitoring device
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US3961912A
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Machine for assembling reels and the like
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CA1034723A
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Powdered metal press and method
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US3939609A
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Grinding machine construction
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US3896690A
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Front releasable, quick-change tool holder for an orbiting crankshaft lathe girt
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US3969451A
|
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Mechanical seals
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US3868201A
|
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Powdered metal press
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US3832919A
|
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Orbital crankshaft lathe mechanism and methods of machining
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US3789709A
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Orbital crankshaft lathe
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US3785228A
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Front releasable, laterally clamping, quick-change tool holder for an orbiting crankshaft lathe girt
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