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发明名称
Fertilizer spreader
摘要
申请公布号
US2798726(A)
申请公布日期
1957.07.09
申请号
US19530353614
申请日期
1953.05.07
申请人
FREDERICK EVANS MUSGROVE
发明人
BOTTLANDER THEODOR
分类号
A01C17/00
主分类号
A01C17/00
代理机构
代理人
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地址
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