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发明名称
Aufhaengung von Rohrleitungen an schreitenden Ausbaugestellen
摘要
申请公布号
DE1280789(B)
申请公布日期
1968.10.24
申请号
DE1967G051770
申请日期
1967.11.29
申请人
GEWERKSCHAFT EISENHUETTE WESTFALIA
发明人
QUANTE HEINRICH
分类号
E21D23/04;F16L3/00
主分类号
E21D23/04
代理机构
代理人
主权项
地址
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