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DD296436A5
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Laser welding head with axial feeding of additional materials or protective gas
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DD296158A5
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Method of detection and monitoring growth failure
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DD295118A5
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Ruesseless guidance mechanism
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DD294505A5
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Wear protection temperature for metallic materials
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DD294079A5
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Water-cooled protection gass welding burner
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DD300003A7
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Method for process control on plasma torches
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DD301307A7
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Process for the thermal precision cutting of pre-machined workpieces
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DD293697A5
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Load compensation for vertically movable loads
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DD293082A5
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Device for mounting thermoplastics with welding additive
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DD292415A5
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Three axle wrist for industrial robot
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DD292160A5
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Method for plasmo-modified laser beam welding
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DD292170A5
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Regular management mechanism based on a coupling gear
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DD292026A5
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Process for hinging flaechen
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DD291721A5
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Device for the automatic transport of long, bended structures
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DD291264A5
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Method for electron beam welding of pipes
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DD291097A5
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Method and device for surface-sealing rotational symmetric interior surfaces
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DD290444A5
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Arrangement for surface hardening of metallic bodies
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DD290443A5
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Process for surface treatment of steel parts
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DD289948A5
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Device for welding smoke sheets by arc flashing method
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DD289726A5
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Device for automatic manufacture of gratings
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