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发明名称
Process of coating road aggregates
摘要
申请公布号
US1969283(A)
申请公布日期
1934.08.07
申请号
US19310577824
申请日期
1931.11.28
申请人
NATIONAL EQUIPMENT CORPORATION
发明人
TALBOT KENNETH H.
分类号
E01C19/10
主分类号
E01C19/10
代理机构
代理人
主权项
地址
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