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经营范围
发明名称
Lukkeanordning ved plisserede lampeskærme.
摘要
申请公布号
DK68882(C)
申请公布日期
1949.04.11
申请号
DK19450002206
申请日期
1945.11.08
申请人
LOUIS POULSEN & CO. A/S
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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