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发明名称
墨水瓶
摘要
一种便利墨水瓶,参见图1,在墨水瓶的瓶口上设有内座,座内有内衬套,内座与瓶口之间有密封垫,瓶口上设有密封盖,使用本实用新型不需挤压笔囊就可以将墨水注入笔内,因此,本实用新型比已有技术具有使用简便,干净卫生的优点,可适用于多种自来水笔的注水。
申请公布号
CN2049192U
申请公布日期
1989.12.13
申请号
CN89203609.5
申请日期
1989.04.03
申请人
张守明
发明人
张守明
分类号
B43L25/00
主分类号
B43L25/00
代理机构
代理人
主权项
1、一种墨水瓶,有瓶体,瓶盖,其特征在于,瓶口上有一个内座,其内装有内衬套,内座与瓶口间设有密封垫,瓶口上盖有密封盖。
地址
北京市天堂河农场政工股
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