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经营范围
发明名称
Dispositif de montage pour abat-jour
摘要
申请公布号
FR1050017(A)
申请公布日期
1954.01.05
申请号
FRD1050017
申请日期
1952.01.30
申请人
SOCIETE SONIL
发明人
分类号
F21V1/06
主分类号
F21V1/06
代理机构
代理人
主权项
地址
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