S.I.G.M.A.

FUEL OR GAS INJECTION PUMPS FOR MOVING OR STATIONARY INTERNAL COMBUSTION ENGINES, INCLUDING DIESEL ENGINES; GAS AND LIQUID DISTRIBUTORS INCLUDING FUEL DISTRIBUTING PUMPS, GEAR PUMPS AND THEIR CONTROLS; MULTIDISC CLUTCHES, FRICTION CLUTCH DISCS, CLUTCHES ESPECIALLY FOR ENGINES; FREE PISTON GAS GENERATORS; COMPRESSORS FOR ENGINES; PUMPS, ESPECIALLY FOR MARINE TANKERS AND PETROLEUM PRODUCTS; HYDROSTATIC TRANSMISSIONS WITH PISTON PUMPS AND NON-ELECTRIC MOTORS HAVING FIXED OR VARIABLE DISPLACEMENTS, ESPECIALLY FOR MATERIALS HANDLING, PUBLIC WORKS, AND AGRICULTURAL MACHINES