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PL329745A1
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Turntable drive operation controlling apparatus
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PL289780A1
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Universal joint
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PL281542A1
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Device for fiximg tools
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PL272971A2
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Mobile unit of drive components
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PL257713A1
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Rotational transducer mounting arrangement
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PL257133A2
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Backlashfree ball screw gear
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PL255152A1
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Universal milling head
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PL251556A2
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Shiftable assembly of driving unit components
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PL250159A1
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Apparatus for drilling deep boreholes
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PL250160A1
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Apparatus facilitating mutual engagement of axially sliding gears
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PL249961A1
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Gear changing mechanism
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PL247784A1
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Gear pump
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PL242198A1
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Central lubrication system
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PL241676A1
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Gear-shift mechanism of gearboxes
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PL240149A1
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Method of and device for accuratelly positioning trip dogs on trip dog bars of trip-dog controlled machine tools
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DE2434619A1
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ARRANGEMENT FOR ELIMINATING THE EFFECTS OF ANGLE PLAY IN DRIVES, IN PARTICULAR IN MACHINE DRIVES
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