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发明名称
Improvements in devices for distributing liquid manure
摘要
申请公布号
GB420954(A)
申请公布日期
1934.12.11
申请号
GB19340011311
申请日期
1934.04.14
申请人
CARL AUGUST RICHARD WAGNER
发明人
分类号
A01C23/00
主分类号
A01C23/00
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代理人
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