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Mask for front cover of Internal Combustion Engine, comprising a convex Curved Surface semi Elliptical shape with an upper side Concave.While the Central Area intervened by a pair of symmetrical Triangle shaped grooves
Mask for front cover of Internal Combustion Engine, comprising a convex Curved Surface semi Elliptical shape with an upper side Concave.While the Central Area intervened by a pair of symmetrical Triangle shaped grooves
