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发明名称
Material loading apparatus
摘要
申请公布号
US2268569(A)
申请公布日期
1942.01.06
申请号
US19400319184
申请日期
1940.02.16
申请人
SULLIVAN MACHINERY COMPANY
发明人
OSGOOD ROBERT C.
分类号
E02F3/348;E02F9/00;E02F9/02
主分类号
E02F3/348
代理机构
代理人
主权项
地址
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