| Publication Registration: |
Wednesday, November 6, 1991 |
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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
(3) Surfaces or backgrounds covered with lines or bands
(4) More than two lines or two bands
(5) Letters presenting a special form of writing
(6) Letters underlined, overlined, framed or barred by one or more strokes
(7) Letters repeated by mirror effect or symmetrically in any position
(8) Red, pink, orange
(9) Three predominant colours
(10) Blue
(11) Violet
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Goods and Services Information
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