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经营范围
发明名称
Lukkeprop.
摘要
申请公布号
DK61931(C)
申请公布日期
1944.02.14
申请号
DKD61931
申请日期
1940.12.23
申请人
CARL AUGUST DAMIANUS JOHANSSON
发明人
CARL AUGUST DAMIANUS JOHANSSON
分类号
主分类号
代理机构
代理人
主权项
地址
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