Process for increasing the cut quality of thermal circuits
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Duesen assembly for autogeneburners
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Arrangement for generating multiple working beam bulbs of a co tuef 2 high-performance laser while effectively externally modulating the radiation
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Gas laser with hybrid discharge technology
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Arrangement for shaft alignment and internal power modulation of the radiation of high-performance co 2 lasers
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Process for controlling the interiors and suppressing the outside radiation receptaction of a co 2 low power laser
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Method and mouthpiece for operating automatic welding burners
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Arrangement for external modulation of ir-laser radiation high performance
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Method and device for welding gas supply
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Method for the production of a transverse corrugated or serrated interior pipe of a double-walled special gas discharge pipe with high angle selectivity
DD226172A3
Arrangement for stabilizing the output parameters of a folded laser resonator
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Circuit arrangement for turning gas lasers and gas laser amplifiers
ATA297680A
Method and device for flow control of welding gases
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Three-stage inert welding gas control - by diaphragm pressure reducer, flow-meter and needle restrictor valve
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Multi-flame welding and soldering burner - has nozzle with gas outlet slots leading directly into dividing passages
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ARRANGEMENT FOR PRECISION MATERIAL MACHINING BY LASER BLASTING
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Blow-torch tube of multiple flames for welding(by melting or without melting of pieces)and preheating
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Multiflame burner for welding,heating and soldering
IT7950353D0
Multi-flame welding and soldering burner - has nozzle with gas outlet slots leading directly into dividing passages
HU184628B
Multi-flame burner for welding, heating and soldering
