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ES2028526A6
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Keratometer
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Keratometer
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GB9017388D0
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Keratometer
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CN1053680A
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The sound contact inspection method of UT (Ultrasonic Testing)
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CA2006310A1
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Method of monitoring acoustic contact in ultrasonic testing
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Method of controlling acoustic contact during ultrasonic flaw detection
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US5060518A
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Method of ultrasonic inspection of welds of articles
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BG49469A1
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Method for ultrasound control the welding sews of goods
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Automatic scanning device for ultrasonic products control
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Scanning device for ultrasonic inspection of articles
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EP0268681A1
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Double action screw-press.
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GB8605543D0
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Bioprosthetic heart valve, methods and device for preparation thereof
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BG46046A1
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Screw press with double action
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BG47362A1
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Biological prosthesis of cardiac valve
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US4603573A
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Press
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DE3117149A1
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Compressed-air tool
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SU961922A1
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Hook-type loading device
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SU943523A1
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Comparator for line standard meter calibration checking
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SU949629A2
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Device for controlling sensitized manipulator
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SU951657A1
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Square pulse generator
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