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发明名称
Vorrichtung zur Zufuehrung der Druckluft in umlaufende Zylinder fuer Spannfutter od.dgl. an Werkzeugmaschinen
摘要
申请公布号
DE1030138(B)
申请公布日期
1958.05.14
申请号
DE1955F019006
申请日期
1955.12.08
申请人
PAUL FORKARDT KOMMANDITGESELLSCHAFT
发明人
KREUTZER FRANZ
分类号
B23B31/30
主分类号
B23B31/30
代理机构
代理人
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地址
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