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发明名称
Saug-Aufspannfutter.
摘要
申请公布号
CH250709(A)
申请公布日期
1947.09.15
申请号
CHD250709
申请日期
1946.08.20
申请人
ERIKSSON,ERIK OTTO
发明人
OTTO ERIKSSON,ERIK
分类号
B23B31/30
主分类号
B23B31/30
代理机构
代理人
主权项
地址
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