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PCE
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CPC Subgroup
E01F 13/12

for forcibly arresting or disabling vehicles, e.g. spiked mats

Full Title

Arrangements for obstructing or restricting traffic, e.g. gates, barricades (for railway crossings B61L ) > for forcibly arresting or disabling vehicles, e.g. spiked mats

2 direct subcodes

Child Classifications

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