发明名称 |
INTERACTIVE ATOMIC MODEL |
摘要 |
<p>The sub-atomic particles (5) are stored in a round flat can (1) with a lid (2) containing concentric circular equidistant ribs (3) which form tracks for locating the particles in order to set up different atomic or ionic arrangements. The sub-atomic particles comprise protons (6) with a raised plus sign on their top side, electrons (7) with a raised minus sign on their top side and neutrons (8) with no sign on their top side.</p> |
申请公布号 |
EP1842177(A1) |
申请公布日期 |
2007.10.10 |
申请号 |
EP20050813445 |
申请日期 |
2005.12.01 |
申请人 |
BRIGHT AB |
发明人 |
KRISTENSSON, ANNA;MOLANDER, PERNILLA |
分类号 |
G09B23/26;G09B23/20;G09B23/24 |
主分类号 |
G09B23/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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