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Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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B62D
MOTOR VEHICLES; TRAILERS
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21/00
Understructures, i.e. chassis frame on which a vehicle body may be mounted
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B62D21/11
with resilient means for suspension; , e.g. of wheels or engine; sub-frames for mounting engine or suspensions
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