The invention relates to a hopper (6) comprising a frame and at least one hopper body (14) mounted onto the frame and containing powder (16), said hopper body (14) having an outer wall (23) which defines an internal housing (24) in which said powder (16) i...

A bumper beam (18) formed of an automobile fiber-reinforced resin member integrally includes a main body part (21) that has a squared U-shaped cross section opening in one direction and that has a bottom wall (21a) and a pair of side walls (21b, 21c), and ...