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发明名称
Road sweeping machines
摘要
申请公布号
US2960708(A)
申请公布日期
1960.11.22
申请号
US19580718043
申请日期
1958.02.27
申请人
LEWIN ROAD SWEEPERS LIMITED
发明人
DEAR ALEXANDER THOMAS CAMERON;MERTHER KENNETH LESLIE
分类号
E01H1/04;E01H1/05
主分类号
E01H1/04
代理机构
代理人
主权项
地址
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