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发明名称
INTER-PANEL SEALING
摘要
申请公布号
GB1485200(A)
申请公布日期
1977.09.08
申请号
GB19750017592
申请日期
1975.04.28
申请人
SONDAGES INJECTIONS FORAGES SIF ENTREPRISE BACHY
发明人
分类号
E02D5/20;(IPC1-7):E04C2/46
主分类号
E02D5/20
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代理人
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