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B
PERFORMING OPERATIONS; TRANSPORTING
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B23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
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B23P
METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
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6/00
Restoring or reconditioning objects
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B23P6/002
Repairing turbine components, e.g. moving or stationary blades, rotors,
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B23P6/007
using only additive methods, e.g. build-up welding
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