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经营范围
发明名称
Instrument à écrire en plusieurs couleurs
摘要
申请公布号
FR1342220(A)
申请公布日期
1963.11.08
申请号
FR19620910231
申请日期
1962.09.24
申请人
SESAME
发明人
分类号
B43K24/16
主分类号
B43K24/16
代理机构
代理人
主权项
地址
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