Patent classifications
F
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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F02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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F02B
INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
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19/00
Engines characterised by precombustion chambers
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F02B19/10
with fuel introduced partly into pre-combustion chamber, and partly into cylinder
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F02B19/1019
with only one pre-combustion chamber
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F02B19/108
with fuel injection at least into pre-combustion chamber, i.e. injector mounted directly in the pre-combustion chamber
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