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经营范围
发明名称
Planche à dessin
摘要
申请公布号
FR1006133(A)
申请公布日期
1952.04.21
申请号
FRD1006133
申请日期
1947.11.20
申请人
发明人
MORGENSCHWEIS AUGUST
分类号
B43L13/04
主分类号
B43L13/04
代理机构
代理人
主权项
地址
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