弘 本 一 教 具 公 司
JC Teaching-aids company
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Created: 2018-11-06 / Modified: 2018-11-06
Fan Cart, operation with 2 x AA Battery
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Kategorie: |
physics |
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SKU: |
PHF-MS123 |
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Preis: |
US$32.00 |
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Country of origin: |
Hong Kong |
Beschreibung
Fan Cart
-demonstration of action and reaction force
-operation with 2 x AA Battery (supply without battery)
-size: 140 x 70 x 150mm (L x W x H)