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CPC v2.1
4
43
431
4313
43131
43131
Leaf
Level 5
Spark-ignition reciprocating or rotary internal combustion piston engines for aircraft
GET
/api/v1/systems/cpc_v21/nodes/43131
Cross-system equivalences
2
HS 2022
840710
Engines; for aircraft, spark-ignition reciprocating or rotary internal combustion piston engines
exact
ISIC Rev 4
3030
Manufacture of air and spacecraft and related machinery
partial
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