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PCE
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CPC Subgroup
F01C 20/24

characterised by using valves for controlling pressure or flow rate, e.g. discharge valves (F01C20/10 takes precedence)

Full Title

Control of, monitoring of, or safety arrangements for, machines or engines > characterised by using valves for controlling pressure or flow rate, e.g. discharge valves (F01C20/10 takes precedence)

1 direct subcode

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