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经营范围
发明名称
Bohrwerkzeug mit Handgriff zum Bohren von auf einer Werkzeugmaschine mit einer zur Arbeitsspindel gleichachsigen Zentrierspitze in Rotation zu versetzenden Werkstücken.
摘要
申请公布号
CH257172(A)
申请公布日期
1948.09.30
申请号
CHD257172
申请日期
1947.11.18
申请人
SAWECO AG.
发明人
AG. SAWECO
分类号
B23B49/04;B23B51/00
主分类号
B23B49/04
代理机构
代理人
主权项
地址
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