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经营范围
发明名称
Combined side delivery rake and tedder
摘要
申请公布号
US2175088(A)
申请公布日期
1939.10.03
申请号
US19360094952
申请日期
1936.08.08
申请人
NEW IDEA, INC.
发明人
OPPENHEIM THEODORE H.;SYNCK HENRY
分类号
A01D78/00
主分类号
A01D78/00
代理机构
代理人
主权项
地址
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