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发明名称
UEbergangsdichtung
摘要
申请公布号
DE927303(C)
申请公布日期
1955.08.08
申请号
DE1952D013429
申请日期
1952.10.28
申请人
DORTMUNDER UNION BRUECKENBAU AKTIENGESELLSCHAFT
发明人
GOLDAMMER GOTTFRIED DIPL.-ING.
分类号
E02B7/54
主分类号
E02B7/54
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代理人
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