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发明名称
Befestigung des Arbeitsfutters fuer den aeusseren Mahlkegel von Kegelmuehlen
摘要
申请公布号
DE494039(C)
申请公布日期
1930.03.17
申请号
DE1929N030856D
申请日期
1929.01.29
申请人
NORDBERG MANUFACTURING COMPANY
发明人
分类号
B02C2/00
主分类号
B02C2/00
代理机构
代理人
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地址
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