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发明名称
Schnellspannvorrichtung fuer Hohlkoerper
摘要
申请公布号
DE1602757(A1)
申请公布日期
1970.12.17
申请号
DE19671602757
申请日期
1967.09.16
申请人
EHLERS,HANS-ULRICH
发明人
EHLERS,HANS-ULRICH
分类号
B23B31/40
主分类号
B23B31/40
代理机构
代理人
主权项
地址
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