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发明名称
VORRICHTUNG ZUM EINSEITIGEN VERSCHLIESSEN UND EINSPANNEN VON HOHLKOERPERN, INSBESONDERE VON ROHREN BEI DRUCKPROBEN.
摘要
申请公布号
DE1957079(U)
申请公布日期
1967.03.16
申请号
DE196700K6490U
申请日期
1967.01.07
申请人
TH. KIESERLING & ALBRECHT
发明人
分类号
主分类号
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代理人
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