Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
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B23B
TURNING; BORING
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2235/00
Turning of brake discs, drums or hubs
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B23B2235/04
Machining of brake discs
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B23B2235/045
Simultaneous machining of both sides of the brake disc
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