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发明名称
圆珠笔
摘要
省略其它视图。
申请公布号
CN3217803D
申请公布日期
2002.01.09
申请号
CN00343492.3
申请日期
2000.11.27
申请人
梅茨和克莱尔有限公司
发明人
福尔克马尔·隆梅尔
分类号
19-06-B0068
主分类号
19-06-B0068
代理机构
永新专利商标代理有限公司
代理人
曾立
主权项
地址
联邦德国大比伯罗
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