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发明名称
ROOF TRUSS SLING
摘要
申请公布号
GB2179983(B)
申请公布日期
1988.08.10
申请号
GB19860021080
申请日期
1986.09.01
申请人
RAYMOND JOHN * MCLAREN;GARY IAN * ZAMEL
发明人
RAYMOND JOHN * MCLAREN
分类号
E21D11/00;(IPC1-7):E21D11/00
主分类号
E21D11/00
代理机构
代理人
主权项
地址
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