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BG101264A
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Rule for straight cutting
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BG97786A
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Hydromechanical stepless gear box
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BG40703A1
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Device for centrifucal magneto- abrasive polishing of openings
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BG40702A1
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Method for magnetic and abrasive electrochemical processing of current conducting materials
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BG40853A1
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Die for chamberless curing of pneumatic tyres
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BG40529A1
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Device for processing internal surface of tubes
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BG41281A1
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Device for magneto- impulse treatment of ferromagnetic materials
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BG40038A1
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Electromagnetic inductor for magnetic abrasive polishing in particular of plane surfaces
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BG39848A1
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Device for abrasive processing of inner surface of tubes and cylindric openings
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BG39685A1
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Method for vibroabrasive processing of inner surfaces of largedimetsion work- pieces and device for realizing it
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BG38909A1
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Method and device for acting on ferromagnetic materials
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BG39849A1
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Polishing composition for centrifugal- magnetic abrasive machines
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BG39847A1
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Machine for finishing treatment of work- pieces with complex form
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BG33332A1
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Method and apparatus for finishing treating of complex for parts
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BG30365A1
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Electrcal vise
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BG29623A1
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Method for magnetic abrasive working of flat surfaces
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BG29622A1
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Apparatus for magnetic abrasive polishing
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BG28902A1
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Apparatus for processing of details with tight abrasive in magnetic field
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BG27797A1
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Method of obtaining of kermet for magnetic-abrasive poliching
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BG23951A1
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Machine for polishing workpieces with profiled surfaces shaped as bodies of rotation
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