In an automobile fuel tank with a tank body (12) of which an outer wall (19) is formed of a synthetic resin layer composed of a multilayer configuration, the synthetic resin layer includes an inner body layer and an outer body layer with a barrier layer (2...

Provided is a resin-laminated board that can improve the stiffness further while securing the weight and thickness reduction. A resin-laminated board includes a front-side sheet 120A and a backside sheet 120B layered on each other with a hollow part interp...