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发明名称
ORIGINAL COPY HOLDER ATTACHED TO TYPEWRITER
摘要
申请公布号
KR910008097(Y1)
申请公布日期
1991.10.12
申请号
KR19890017789U
申请日期
1989.11.29
申请人
LEE CHOI-GAB
发明人
LEE CHOI-GAB
分类号
B41J29/00;B41J29/15;(IPC1-7):B41J29/15
主分类号
B41J29/00
代理机构
代理人
主权项
地址
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