$_{-}$8.5 $_{-}$8 $_{-}$7.5 $_{-}$7 15 20 25 30 35 GLYPH<D0>GLYPH<D3>GLYPH<CV> GLYPH<BD>GLYPH<BC> GLYPH<CJ> GLYPH<AL> GLYPH<B4>GLYPH<D1>GLYPH<B5>℄ GLYPH<D0>GLYPH<D3>GLYPH<CV> GLYPH<BD>GLYPH<BC> GLYPH<CY> GLYPH<AB> GLYPH<CY> FIG. 1: Constraints on the parameters of Yukawa-type interaction from measurements of the lateral Casimir force between corrugated surfaces (the solid line), and from measurements of the normal Casimir force by means of an atomic force microscope (the long-dashed line), and a micromachined oscillator (the short-dashed line). The allowed regions in the ( λ, α )-plane lie beneath the lines. 24