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CZ20031999A3
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Plastic screw coupling
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Process for producing articles with extremely thin section of a wall and a mould with an automatic production cycle for making the same
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Method of rotating parts production with hard surface and 0,1 till 0,8 roughness
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Method of pressure air elastic conduits production
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Plastic pipe union for plastic pipes and hoses
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Plastic packing element in metallic union nut
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Gas pedal with elastic plastic suspension of anchor plate
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Method of manufacturing elastic electric conductors
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Facility for treatment of the elastic lead
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Facility for threading the conductors in the pipes
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Electric energy supply in the arm of manipulators and robots
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CS200724B1
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Plast momentum key
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Screw joint from plasts
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