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发明名称
Anordning för framställning av draglås
摘要
申请公布号
FI19402(A)
申请公布日期
1942.11.10
申请号
FID19402
申请日期
1939.10.31
申请人
发明人
NAEGELE KARL FRIEDRICH
分类号
A44B19/42;(IPC1-7):A44B19/42
主分类号
A44B19/42
代理机构
代理人
主权项
地址
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