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发明名称
LJUDABSORBTIONSDAMM.
摘要
申请公布号
FI892085(A0)
申请公布日期
1989.05.02
申请号
FI19890002085
申请日期
1989.05.02
申请人
ROAD CONSTRUCTION AUTHORITY
发明人
BARDEN, RONALD;WEST, PHILIP J.
分类号
G10K11/16;(IPC1-7):E01F/
主分类号
G10K11/16
代理机构
代理人
主权项
地址
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