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经营范围
发明名称
Sammenlæggelig Stige.
摘要
申请公布号
DK49697(C)
申请公布日期
1934.12.27
申请号
DKD49697
申请日期
1933.09.06
申请人
KARL SKARSTEIN
发明人
KARL SKARSTEIN
分类号
主分类号
代理机构
代理人
主权项
地址
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