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19585283 · Direct injection valve, method of manufacturing a direct injection valve, internal combustion piston engine, method of operating an internal combustion piston engine and a computer control system for operating an internal combustion piston engine

Filed 2026-05-06 · Pending The official file ↗ · Art unit · WÄRTSILÄ FINLAND OY · BUCHANAN, INGERSOLL & ROONEY PC

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