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发明名称
WRITING NIB
摘要
申请公布号
GB1268900(A)
申请公布日期
1972.03.29
申请号
GB19710001824
申请日期
1971.01.14
申请人
TSUKASA FELT SHOJI KABUSHIKI KAISHA
发明人
KAN NAKANO
分类号
B43K1/00;B43K1/08
主分类号
B43K1/00
代理机构
代理人
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地址
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