Design Feature:
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(1) Armillary spheres, planetaria, astronomic orbits, atomic models, molecular models
(2) Atomic models, molecular models, representations of human, animal or vegetal cells, images of bacteria or viruses, DNA helixes
(3) Circles
(4) Circles or ellipses containing one or more letters
(5) Several circles or ellipses, juxtaposed, tangential or intersecting
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Goods and Services Information
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