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发明名称
Einrichtung zum Beseitigen des toten Ganges im Vorschubantrieb einer Fraesmaschine
摘要
申请公布号
DE684837(C)
申请公布日期
1939.12.06
申请号
DE1934J051185D
申请日期
1934.12.09
申请人
VIKTOR JERECZEK
发明人
分类号
B23Q5/56
主分类号
B23Q5/56
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