| 发明名称 |
Display board system |
| 摘要 |
A mounting structure for display of at least one display board wherein the structure includes at least a pair of spaced apart retaining members where the display board may be pressed into secure engagement between the retaining members.
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| 申请公布号 |
US6941691(B2) |
申请公布日期 |
2005.09.13 |
| 申请号 |
US20030375990 |
申请日期 |
2003.02.28 |
| 申请人 |
STEELCASE DEVELOPMENT CORPORATION |
发明人 |
ARKO ROBERT PETER;TAKAYAMA STEVEN RYUTARO |
| 分类号 |
G09F15/00;G09F15/02;(IPC1-7):G09F7/02 |
主分类号 |
G09F15/00 |
| 代理机构 |
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