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Номер объекта
W-16
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Mathematical
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Наименование
Calculator
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Название
Abacus
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Создатель
Unidentified
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Описание
Modern abacus glued to a rectangular, green-marble base. Brass frame and 9 brass runners, gilt copper beads. Chinese design of 2 beads per runner above separating bar and 5 beads per runner below the bar.
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Материал
Unsigned.
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Материал
brass, marble, gilt copper
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Тема
Scandinavia
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Размерность
|
Imperial(in) |
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Metric(cm) |
| Height |
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1.9 |
| Width |
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8.7 |
| Depth |
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5.8 |
| Diameter |
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|
| Circumference |
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|
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|
Imperial(in) |
|
Metric(cm) |
| Height |
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|
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| Width |
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|
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| Depth |
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| Diameter |
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