| 发明名称 |
Pyramid record cover and rack |
| 摘要 |
A playing record cover which when in the open position assumes a pyramid shape for combined use as a turntable dust cover and storage rack for records.
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| 申请公布号 |
US4095690(A) |
申请公布日期 |
1978.06.20 |
| 申请号 |
US19760665239 |
申请日期 |
1976.03.09 |
| 申请人 |
BALDWIN, CLIFF |
发明人 |
BALDWIN, CLIFF |
| 分类号 |
B65D81/36;B65D85/57;(IPC1-7):B65D85/30 |
主分类号 |
B65D81/36 |
| 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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