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发明名称
Leicht zusammenfuegbare, zugfeste Schnellverbindung von Teilen, insbesondere runden Querschnitts, wie Stangen, Roehren, Schlaeuchen usw.
摘要
申请公布号
DE858164(C)
申请公布日期
1952.12.04
申请号
DE1944M005740D
申请日期
1944.04.22
申请人
MANNESMANN AKTIENGESELLSCHAFT
发明人
MICHAELIS JOHANN
分类号
F16L21/025
主分类号
F16L21/025
代理机构
代理人
主权项
地址
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