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DE4231280A1
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Welding torch insert with gas mixer - has extra mixing nozzle directly, or spaced from, behind known injection nozzle
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DE4133133A1
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Perforated sensor electrode mounted on plasma cutting torch - where water is removed from plate by compressed airjets
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DD295193A5
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Method and device for hardening materials
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DD296034A5
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Distance device for pressure fluid duese
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DD296174A5
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Device for optically controlling pressure fluid heads, especially through a light source
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DD296033A5
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Device for controlling pressure flow points
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DD296031A5
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Fluidfaenger
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DD296029A5
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Device for fixing materials in actuators, preferably for pressure fluid lenses
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DD296030A5
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Method and device for detecting cutting interruption while cutting with pressure fluid-free-radiant rays
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DD296028A5
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Method and device for increasing the cutting energy of a pressure fluid freezer
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DD262701A1
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Adjustable rear hub
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