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经营范围
发明名称
CAP FOR WRITING INSTRUMENT
摘要
申请公布号
GB8927724(D0)
申请公布日期
1990.02.07
申请号
GB19890027724
申请日期
1989.12.07
申请人
MITSUBISHI PENCIL CO
发明人
分类号
A47G29/10;B43K23/08;B43K23/12
主分类号
A47G29/10
代理机构
代理人
主权项
地址
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