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经营范围
发明名称
Kodelaas.
摘要
申请公布号
DK52307(C)
申请公布日期
1936.10.12
申请号
DKD52307
申请日期
1935.03.16
申请人
HELGE FREDERIK MALLING VALLENTIN
发明人
HELGE FREDERIK MALLING VALLENTIN
分类号
主分类号
代理机构
代理人
主权项
地址
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