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US6116829A
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apparatus for machining at least one edge of at least one sheet metal plate
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DE4441539C1
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Positioning fixture for beam welding of metal sheets
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DE4440365A1
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Method for butt welding sheet metal plates and device for processing at least one edge of a sheet metal plate
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DE4408115A1
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Deflection mirror housing for laser material processing systems
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DE4133457A1
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Method and device for measuring and adjusting laser focusing heads
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DE4017152A1
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DEFLECTIVE MIRROR HOUSING FOR LASER MATERIAL MACHINING SYSTEMS AND RADIO SWITCH
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DE3931401A1
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Focusing head for laser welding systems
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