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DD290155A5
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Device for radial riveting
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DD278609A1
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Method for the removal of organic and inorganic substances of metallic and nonmetallical workspieces
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DD278537A1
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Device for accurately positioning the workpiece in preferred positions with multiple freedom grades
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DD278157A1
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Device for cleaning metallic materials
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DD278158A1
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Method of cleaning metallic materials with organic solvents
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DD277422A1
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Device for grinding conical surfaces of center drilling
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DD267236A1
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Device for feeding and positioning workpieces in inductive heat treatment plants
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DD267232A1
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Device for transporting workpieces for heat treatment with circuit chain folder
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DD258375A1
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Method of applying fluids and fluidable substances for glaeting and cleaning surfaces
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DD256267A1
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Method for the forged forging of hand tools in multiple engravings
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DD255173A1
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Device for cleaning and degreasing metallic materials with organic solvents
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DD244717A1
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Device for delivering rivets for multi-storage
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DD260391A3
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Device for retracting and associating disk multiple small parts
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DD244712A1
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Device for automatic feeding and deflection of bar-specific workpieces
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DD231512A1
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Device for tightening flow-pressed spiral drilling
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DD231525A1
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Device for feeding and tensioning platformful workpieces
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DD224260A1
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Device for automatic screwing of nuts
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DD202650A1
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Device for the radial centric tension of level tengental alignment and axial centric tension rotation symmetric workpieces
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