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发明名称
Nähmaschine mit fliegendem Arbeitsarm.
摘要
申请公布号
CH251356(A)
申请公布日期
1947.10.31
申请号
CHD251356
申请日期
1945.06.07
申请人
KELLER,JOSEF,JUN.
发明人
KELLER,JOSEF,JUN.
分类号
D05B27/22;D05B73/00
主分类号
D05B27/22
代理机构
代理人
主权项
地址
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