| 发明名称 |
OPEN RECEPTACLE TYPE STACKABLE STATIONERY TRAY |
| 摘要 |
<p>This invention relates generally to trays of the type used for holding paper, letters, or the like, and more particularly, to trays which are stackable upon each other.</p> |
| 申请公布号 |
CA1008332(A) |
申请公布日期 |
1977.04.12 |
| 申请号 |
CA19740211495 |
申请日期 |
1974.10.16 |
| 申请人 |
OXFORD PENDAFLEX CORPORATION |
发明人 |
PERRY, GORDON R.;SCHMIDT, ROBERT |
| 分类号 |
A47B87/02;B42F7/12 |
主分类号 |
A47B87/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
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