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经营范围
发明名称
Harvester
摘要
申请公布号
US1927281(A)
申请公布日期
1933.09.19
申请号
US19280317942
申请日期
1928.11.08
申请人
GUY H. HALL
发明人
FLEMING ROBERT G.
分类号
A01D45/30
主分类号
A01D45/30
代理机构
代理人
主权项
地址
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