发明名称 |
AN OPTICAL CONSTRUCTION TOY |
摘要 |
An optical construction toy assembly including modular optical apparatus having optical power and construction apparatus for permitting selectable arrangement of the modular optical apparatus having optical power to selectably define a plurality of different optical devices. |
申请公布号 |
AU7956691(A) |
申请公布日期 |
1992.11.02 |
申请号 |
AU19910079566 |
申请日期 |
1991.03.26 |
申请人 |
ELI GAL |
发明人 |
ELI GAL;DAN MORAN;YONATAN GERLITZ;RONI RAVIV |
分类号 |
A63H33/08;A63H33/04;A63H33/22 |
主分类号 |
A63H33/08 |
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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