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发明名称
LOAD SUPPORT
摘要
申请公布号
AU625566(B2)
申请公布日期
1992.07.16
申请号
AU19900057230
申请日期
1990.05.29
申请人
FOSROC INTERNATIONAL LIMITED
发明人
NORMAN JOHN COOK;JOHN RICHARD THORPE;RICHARD ROY WOOD
分类号
E21D15/48;(IPC1-7):E21D15/44
主分类号
E21D15/48
代理机构
代理人
主权项
地址
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