| 发明名称 |
LOCKING CAP FOR WRITING INSTRUMENTS AND THE LIKE |
| 摘要 |
A cap for writing or similar instruments in the form of a sleeve having an insertion opening and an air channel which extends in the axial direction and is formed by two strips (8) extending in parallel in the direction towards the mid-axis, the spacing of which strips relative to one another is greater than the thickness of the instrument shaft (2). <IMAGE> |
| 申请公布号 |
AU5203890(A) |
申请公布日期 |
1990.11.01 |
| 申请号 |
AU19900052038 |
申请日期 |
1990.03.20 |
| 申请人 |
A W FABER-CASTELL GMBH & CO., |
发明人 |
NAME NOT GIVEN |
| 分类号 |
B43K23/08;B43K23/02;B43K23/12 |
主分类号 |
B43K23/08 |
| 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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