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经营范围
发明名称
Harvester
摘要
申请公布号
US1960596(A)
申请公布日期
1934.05.29
申请号
US19310575795
申请日期
1931.11.18
申请人
CATERPILLAR TRACTOR CO.
发明人
RIMPLE EDWARD J.
分类号
A01D43/10
主分类号
A01D43/10
代理机构
代理人
主权项
地址
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