发明名称 |
Scratch-off game card including ink for making markings thereon and method of making the same |
摘要 |
A scratch-off game card includes first and second sections. The first section is provided with a first set of game data covered by a substantially opaque scratch-off material. The second section is provided with a second set of game data covered by a substantially transparent material. The game card has provided thereon a patch of marking formulation for marking selected areas of the second section. |
申请公布号 |
ZA9604475(B) |
申请公布日期 |
1996.12.11 |
申请号 |
ZA19960004475 |
申请日期 |
1996.05.31 |
申请人 |
WEBCRAFT TECHNOLOGIES, INC. |
发明人 |
STANFORD B. SILVERSCHOLTZ |
分类号 |
A63F3/06;A63F9/24 |
主分类号 |
A63F3/06 |
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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