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经营范围
发明名称
BELEUCHTUNGSKOERPER.
摘要
申请公布号
DE1684846(U)
申请公布日期
1954.10.14
申请号
DE195400ST366U
申请日期
1954.07.13
申请人
MARGRIT STEINHAUS
发明人
MARGRIT STEINHAUS
分类号
主分类号
代理机构
代理人
主权项
地址
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