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发明名称
Bohle zum Herstellen einer Dichtungswand
摘要
申请公布号
DE1484467(A1)
申请公布日期
1969.04.03
申请号
DE19641484467
申请日期
1964.11.18
申请人
GRUEN & BILFINGER AG
发明人
FROMME,THEODOR
分类号
E02D5/68
主分类号
E02D5/68
代理机构
代理人
主权项
地址
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