Top IPC subclasses
1
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B26B
|
6
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hand-held cutting tools not otherwise provided for
|
2
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H05B
|
2
|
electric heatingelectric lighting not otherwise provided for
|
3
|
B60R
|
2
|
vehicles, vehicle fittings, or vehicle parts, not otherwise provided for
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4
|
B60S
|
1
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servicing, cleaning, repairing, supporting, lifting, or manoeuvring of vehicles, not otherwise provi
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