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发明名称
PAVIOR
摘要
申请公布号
GB2191228(A)
申请公布日期
1987.12.09
申请号
GB19870012864
申请日期
1987.06.02
申请人
COLIN JAMES MICHAEL * KNOX
发明人
COLIN JAMES MICHAEL * KNOX
分类号
E01C5/00;E01C5/04;(IPC1-7):E04C2/30;E01C5/06;E04F15/08
主分类号
E01C5/00
代理机构
代理人
主权项
地址
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