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发明名称
Schleusentor mit im untern Teil vorgesehener Durchlassöffnung.
摘要
申请公布号
CH310449(A)
申请公布日期
1955.10.31
申请号
CHD310449
申请日期
1952.12.19
申请人
AKTIENGESELLSCHAFT FUER UNTERNEHMUNGEN DER EISEN- UND STAHLINDUSTRIE
发明人
AKTIENGESELLSCHAFT FUER UNTERNEHMUNGEN DER EISEN- UND STAHLINDUSTRIE
分类号
E02B7/20
主分类号
E02B7/20
代理机构
代理人
主权项
地址
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