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PCE
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DIFF Subgroup
F02K 9/78

with an air-breathing jet-propulsion plant (with a ram-jet engine F02K7/18)

Introduced: January 1980

Title

Titles differ between systems:

IPC: with an air-breathing jet-propulsion plant

CPC: with an air-breathing jet-propulsion plant (with a ram-jet engine F02K7/18)

Full Title

Full titles differ between systems:

IPC:

Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof > combined with another jet-propulsion plant > with an air-breathing jet-propulsion plant

CPC:

Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof > combined with another jet-propulsion plant > with an air-breathing jet-propulsion plant (with a ram-jet engine F02K7/18)

No child classifications to compare. This is a leaf node in both IPC and CPC.