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发明名称
Antrieb für Füll- bzw. Entleerungseinrichtungen in Schleusentoren mit senkrechter Dreh achse
摘要
申请公布号
AT197753(B)
申请公布日期
1958.05.27
申请号
ATD197753
申请日期
1956.08.10
申请人
DORTMUNDER UNION BRUECKENBAU-AKTIENGESELLSCHAFT
发明人
分类号
主分类号
代理机构
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