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发明名称
Vorrichtung zum Schmieren der Greiferlaufbahn von Nähmaschinen.
摘要
申请公布号
CH253689(A)
申请公布日期
1948.03.31
申请号
CHD253689
申请日期
1946.11.06
申请人
THE SINGER MANUFACTURING COMPANY
发明人
COMPANY THE SINGER MANUFACTURING
分类号
D05B71/02
主分类号
D05B71/02
代理机构
代理人
主权项
地址
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