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发明名称
方便钢笔、墨水瓶
摘要
本实用新型涉及的是一种书写工具——方便钢笔和墨水瓶。钢笔主要由笔头、笔套、笔筒等组成;墨水瓶制成特殊形状。本实用新型能方便上水,增加储水量,延长上水后连续书写时间,可代一般钢笔在各种场合下使用。
申请公布号
CN2057145U
申请公布日期
1990.05.16
申请号
CN88209245.6
申请日期
1988.07.30
申请人
张史新
发明人
张史新
分类号
B43K5/00;B43L25/00
主分类号
B43K5/00
代理机构
代理人
主权项
1、一种方便钢笔,由笔头1、笔筒2、笔套3组成,其特征是在笔筒2内有一由泡沫塑料或其它轻质材料制成的球形的浮标4,笔筒2做为储水容器。
地址
农行湖北省竹溪县支行
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