Design Feature:
|
(1) Armillary spheres, planetaria, astronomic orbits, atomic models, molecular models
(2) Atomic models, molecular models, representations of human, animal or vegetal cells
(3) Quadrilaterals containing representations of heavenly bodies or natural phenomena
(4) Quadrilaterals containing one or more letters
(5) Rectangles
(6) Quadrilaterals with dark surfaces or parts of surfaces
(7) One quadrilateral
(8) Blue
(9) White, grey, silver
|
Goods and Services Information
|