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经营范围
发明名称
Wandernder Strebausbau
摘要
申请公布号
DE1115670(B)
申请公布日期
1961.10.26
申请号
DE1958K036521
申请日期
1958.12.19
申请人
KLOECKNER-WERKE AKTIENGESELLSCHAFT
发明人
分类号
E21D23/00;E21D23/04
主分类号
E21D23/00
代理机构
代理人
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