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发明名称
Einrichtung an Werkzeugmaschinen zum Drehzahlschalten der Arbeitsspindel.
摘要
申请公布号
CH249430(A)
申请公布日期
1947.06.30
申请号
CHD249430
申请日期
1944.06.23
申请人
ZBROJOVKA BRNO, A. S.
发明人
S. ZBROJOVKA BRNO, A.
分类号
F16H61/02
主分类号
F16H61/02
代理机构
代理人
主权项
地址
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