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发明名称
Dichtungsanordnung insbesondere fuer Schachtschlitze von Schiffshebewerken
摘要
申请公布号
DE1904997(A1)
申请公布日期
1970.09.17
申请号
DE19691904997
申请日期
1969.02.01
申请人
HOLTHOFF,DIPL.-ING.FRANZ JOSEF
发明人
JOSEF HOLTHOFF,DIPL.-ING.FRANZ
分类号
E02C5/00
主分类号
E02C5/00
代理机构
代理人
主权项
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