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发明名称
Instrument pour écrire et dessiner
摘要
申请公布号
FR1050218(A)
申请公布日期
1954.01.06
申请号
FRD1050218
申请日期
1952.02.05
申请人
SCHWAN-BLEISTIFT-FABRIK, SCHWANHAUSSER & CO
发明人
分类号
B43K5/00
主分类号
B43K5/00
代理机构
代理人
主权项
地址
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