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发明名称
Road oiling machine
摘要
申请公布号
US2152407(A)
申请公布日期
1939.03.28
申请号
US19370154654
申请日期
1937.07.20
申请人
GEORGE S. ALDHIZER
发明人
FAWLEY GRANVILLE B.
分类号
E01C19/17
主分类号
E01C19/17
代理机构
代理人
主权项
地址
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