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1 result for “page 2 of 7” · 2248ms

Patent

US5327874 Method and device for preparing fuel-air mixture for internal combustion engine

Cited prior art · Alexandr V. Pugachev · Vasiliy N. Shatalov · United States · 1994

the internal combustion engine. being connected to an engine exhaust pipe, said Page 7 outlet piping of said gas-handling loop being con 7. The device according to claim 5,