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发明名称
Hubsenktor fuer Schleusen
摘要
申请公布号
DE961428(C)
申请公布日期
1957.04.04
申请号
DE1952S027794
申请日期
1952.03.23
申请人
B. SEIBERT GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG ASCHAFFENBURG
发明人
WILK WILLIBALD
分类号
E02B7/26
主分类号
E02B7/26
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