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Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B60
VEHICLES IN GENERAL
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B60B
VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
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17/00
Wheels characterised by rail-engaging elements
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B60B17/0065
Flange details
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B60B17/0068
the flange being provided on a single side
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