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经营范围
发明名称
Carcasse démontable en forme de polyèdre régulier
摘要
申请公布号
FR41854(E)
申请公布日期
1933.05.01
申请号
FRD41854
申请日期
1932.05.24
申请人
发明人
GERVAIS CHARLES
分类号
F21V1/02
主分类号
F21V1/02
代理机构
代理人
主权项
地址
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