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经营范围
发明名称
Apparatus for transporting manure from manure pits to land to be fertilised
摘要
申请公布号
GB621779(A)
申请公布日期
1949.04.20
申请号
GB19390001490
申请日期
1939.01.16
申请人
GIOVANNI FRIEDMANN
发明人
分类号
A01C23/04
主分类号
A01C23/04
代理机构
代理人
主权项
地址
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