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发明名称
PLASTIC PEN
摘要
申请公布号
KR800001752(Y1)
申请公布日期
1980.10.26
申请号
KR19750005016U
申请日期
1975.09.12
申请人
SERA FOUNTAINPEN CO LTD
发明人
HAMAMODO HIROHUMI
分类号
B43K1/00;(IPC1-7):B43K1/00
主分类号
B43K1/00
代理机构
代理人
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