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Plasma-arc cutting torch
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Feeding element for measuring head
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Device for cutting pipes
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Centrifuge for separation of suspension
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SU1827943A1
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Apparatus for welding non-rotary butts of tubes
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Apparatus to feed welding wire
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Intra-pipe manipulator
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Multipass arc welding device
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Welded butt joint manufacturing method
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Method for short-cut melted electrode arc welding control
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SU1802586A1
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Reverse free running clutch
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SU1743070A1
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Plasma cutting torch
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SU1827828A1
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Multistage extraction unit
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SU1732525A1
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Centrifugal extractor
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SU1743057A1
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Self-propelling device for machining ring welds
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Centrifugal extractor
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Pressure-gas welding machine
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Device for positioning article while welding
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Device for welding pipes with pipe boards
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Test head for ultrasonic checking
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