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经营范围
发明名称
TETNINGSPROFIL FOR TUNNELROERSEGMENTER.
摘要
申请公布号
NO162779(C)
申请公布日期
1990.02.14
申请号
NO19860002620
申请日期
1986.06.27
申请人
PHOENIX AKTIENGESELLSCHAFT
发明人
GLANG, SIEGFRIED
分类号
E21D11/38;F16L9/22;(IPC1-7):E21D11/05
主分类号
E21D11/38
代理机构
代理人
主权项
地址
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