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Die for making spherical, elliptical and other cupola-shaped bottoms
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Covering for plants
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Die for multitransition drawing
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Die for reducing hollow blanks
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Die for swaging hollow work
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Die for reduction of hollow blanks
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Drawing die
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Die for bending tubes
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Pipe-bending machine with induction hating
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Induction heating tube bending machine
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Method of producing cone shells with inner stiffness ring elements
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