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发明名称
Fjederlaas til Isolerhaandtag.
摘要
申请公布号
DK59590(C)
申请公布日期
1942.03.23
申请号
DKD59590
申请日期
1939.11.18
申请人
BOERGE KONRAD NIELSEN
发明人
BOERGE KONRAD NIELSEN
分类号
主分类号
代理机构
代理人
主权项
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