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DD160053A1
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Blade device in bowers of printing machines
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DD148619A1
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Device for controlling drawing marks in printing machines
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DD154261A4
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Device for aligning arc
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DD142953A1
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Vacuum cleaners in bow turning devices of schoen and restricting machines
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DD142694A1
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Arc printing machine with a bottom pre-gripper
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DD142869A1
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Swinging, bottom pre-grippers working
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DD141149A1
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Stop to align arc
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DD135818A1
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Device for aligning arc in arc machines
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DD132652A1
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Method and device for arranging arc
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CS201619B1
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Rotating front gripper of the printing machines
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CS212427B1
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Method of levelling and feeding the sheets and device for executing the same
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DD130320A2
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Method and device for alignment and feeding
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