发明名称 |
Refill for writing tool and writing tool |
摘要 |
A plurality of inlets are defined in a circulation path between an ink reservoir and an ink occluding member by an inlet forming part formed in the circulation path. |
申请公布号 |
EP2896509(A1) |
申请公布日期 |
2015.07.22 |
申请号 |
EP20150151750 |
申请日期 |
2015.01.20 |
申请人 |
KURETAKE CO., LTD. |
发明人 |
NIWA, AKINA |
分类号 |
B43K8/02;B43K8/03;B43K8/04 |
主分类号 |
B43K8/02 |
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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