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发明名称
Vorrichtung zum Fraesen von Werkstuecken mit mehr-, insbesondere vierkantiger Querschnittsform
摘要
申请公布号
DE544846(C)
申请公布日期
1932.02.22
申请号
DE1929H124752D
申请日期
1929.12.28
申请人
FRITZ HEIBER
发明人
分类号
B23C3/24
主分类号
B23C3/24
代理机构
代理人
主权项
地址
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