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发明名称
ROADWAY LANE DIVIDER
摘要
申请公布号
AU535245(B2)
申请公布日期
1984.03.08
申请号
AU19820079858
申请日期
1981.02.06
申请人
QUICK-STEEL ENGINEERING PTY. LTD.
发明人
JOHN PETER QUITTNER
分类号
B62B7/08;E01F9/06;E01F13/00;E01F15/00
主分类号
B62B7/08
代理机构
代理人
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地址
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